35 results about "Right eyebrow" patented technology

The invention discloses a three-dimensional virtual human head image generation method, and a method and a device of human head image motion tracking, and belongs to the field of image processing. The three-dimensional virtual human head image generation method comprises collecting a human face picture, obtaining feature points on the human face picture, wherein the feature points are used for showing a left eyebrow, a right eyebrow, a left eye, a right eye, a nose, the edge contour of a human face and a forehead portion of the human face; obtaining a personalized three-dimensional human face model according to the obtained feature points and a preset standard human face model; and carrying out texture mapping to the personalized three-dimensional human face model, and generating a three-dimensional virtual human head image. Due to the facts that the feature points which are used for characterizing feature information of the human face on a single human face picture are obtained, and are applied in the three-dimensional human face model, and the personalized three-dimensional human face model which includes the forehead portion and is good in third dimension is generated, the three-dimensional virtual human head image generation method, and the method and the device of the human head image motion tracking have the advantages of being in no need of manual marking of the feature points, greatly reducing manual processing amount, being applicable to modeling occasions which require for simpleness and speediness, and being capable of enabling the third dimension of the generated three-dimensional human head image to be greatly improved and to be high in accuracy due to the fact that the feature points include feature points of the forehead portion of the human face.

The invention discloses a face super-resolution reconstruction method based on deep learning, and aims to utilize the deep learning technology to train low resolution face data, thus obtaining a mapping function from the low resolution face to the high resolution face; the technical keys comprise the following steps: 1, extracting key points of a training face data set; 2, calculating a face angleaccording to the extracted key points, and selecting a relatively right face image; 3, correcting the relatively right face image; 4, segmenting the corrected face image into the left eyebrow, the left eye, the right eyebrow, the right eye, the nose and the mouth, and respectively training said parts; 5, super-resolution processing the eyebrow, eye, nose and mouth images, super-resolution processing the face image, and combining said images so as to obtain the final super-resolution face image. The face super-resolution reconstruction method based on deep learning can effectively improve theobtained face image quality without changing the imaging system hardware equipment.

The invention relates to a face feature point locating method comprising the following steps that a face is divided into five areas: the left eye and the left eyebrow, the right eye and the right eyebrow, the nose, the mouth and the external contour of the face, features points are arranged in the area of the whole face, and all the feature points are globally located by using a convolutional neural network; the feature points included in the four areas of the left eye and the left eyebrow, the right eye and the right eyebrow, the nose and the mouth of the whole face are locally located by using four convolutional neural networks; and the position coordinates obtained through local locating of the feature points included in the four areas of the left eye and the left eyebrow, the right eye and the right eyebrow, the nose and the mouth of the whole face are utilized to substitute the globally located position coordinates of the feature points of the corresponding areas so that the final position coordinates of all the feature points are obtained. The number of the used networks is low, and the number of the detected feature points is high with no requirement for additional attribute information of the face.

Self eyebrow waxing and shaping system provides consumers with a method for independently creating and maintaining symmetrical eyebrow shapes. Self eyebrow waxing and shaping system comprises eyebrow shaping stencil template strip(s). Eyebrow shaping stencil template strip(s) may include a plurality of left eyebrow shaping stencil template strip(s); a plurality of right eyebrow shaping stencil template strip(s); an adhesive wax backing; a protective peel off sheet; and a pre-shaped eyebrow cutout. Each of left eyebrow shaping stencil template strip(s) and right eyebrow shaping stencil template strip(s) comprise the adhesive wax backing, the protective peel off sheet, and the pre-shaped eyebrow cutout. A left eyebrow shaping stencil template strip(s) is preferably removeably-placed over left eyebrow of user to alter a shape of left eyebrow while right eyebrow shaping stencil template strip(s) is preferably removeably-placed over right eyebrow of user to alter a shape of a right eyebrow.

The invention discloses a vinyl cat figurine die and a production process thereof. The novel vinyl cat figurine die comprises a die body, wherein the upper part of the die body is provided with a round head part; triangular ears, namely, a left ear and a right ear, are respectively formed in the upper left side and upper right side of the head part; a round-hole-shaped nose is formed in the middle of the head part, and an arc-shaped mouth is formed below the nose; eyebrows, namely, a left eyebrow and a right eyebrow, are respectively formed on the left side and the right side of the nose; round eyes, namely, a left eye and a right eye, are respectively formed below the eyebrows; a cat figurine body is formed below the die body. The production process comprises the steps of processing of raw materials, molding of the die, die releasing, follow-up processing of the figurine, and color coating on the outer surface of the figurine.

The invention discloses an automatic positioning and proportion determining method for proportion of a human face. A complete human face is automatically detected and extracted from a high-definition human face image. Partial characteristics are automatically detected and characteristic points are positioned. The detected partial characteristics comprise a left eye, a right eye, a left eyebrow, a right eyebrow, a nose, a mouth, a forehead hair line area, a chin area and a face width area. The positioned characteristic points comprise a left eye inner canthus point, a left eye outer canthus point, a right eye inner canthus point, a right eye outer canthus point, a left eyebrow point, a right eyebrow point, a nose lower point, a chin point, a forehead hair line point, a left eye outer canthus outside hair line point and a right eye outer canthus outside hair line point. Finally, pixel spaces and proportion relationships among the proportion are automatically calculated according to the coordinate positions of the characteristic points in the human face image. The method according to the invention has advantages of: visible positioning result, visible calculating result, and high accuracy.

The invention discloses an identity distinguishing method, which comprises the following steps: (1) selecting left eyebrow and right eyebrow to establish high-definition primitive eyebrow picture database in the computer through image gathering equipment; (2) extracting eyebrow region through polygon of random selected group of point in the primitive eyebrow image and generating 256 color pure eyebrow picture simultaneously; vectoring to generate eyebrow feature sequence database through Fourier transformation method and K-mean value algorithm; (3) loading the identified eyebrow image in the computer and extracting eyebrow region to generate identified feature sequence according to the step (2) method; (4) comparing the identified feature sequence with the recorded eyebrow feature sequence in the database through computer editing distance; affirming the most approximate record; regarding the corresponding eyebrow identity record as the optimum candidate personnel identity of identified eyebrow picture. The invention displays good stability and interference immunity.

The invention discloses a method for extracting eyebrow areas. The method comprises the following steps: 1) graying a face image to be identified; 2) segmenting the image in accordance with the rule that the face is divided into three equal parts in length and into five parts in width, so as to primarily select the left and right eyebrow areas; 3) calculating the differences of the each row of adjacent pixel points of the primarily selected left and right eyebrow areas in sequence, and generating a difference curve of the gray value; 4) taking the maximum value and the minimum value of the difference curve of each row as the upper side edge and the lower side edge of corresponding eyebrows; and 5) gathering the upper side edge and the lower side edge, and extracting the eyebrow areas from the primarily selected left and right eyebrow areas according to the upper side edge and the lower side edge of the eyebrows. According to the method, the eyebrow area can be precisely extracted while the lighting influence is effectively reduced.

An eye shadow analysis method adopted by a body information analysis apparatus includes following steps: performing positioning actions on each part of a face after the face is recognized by an image recognition module of the apparatus; obtaining positions of at least a left eyebrow, a left eye, a right eyebrow, and a right eye after the positioning actions; determining a position of a left eye shadow according to the left eyebrow and the left eye; determining another position of a right eye shadow according to the right eyebrow and the right eye; analyzing average color values of the two eye shadows; comparing two average color values of the two eye shadows or comparing each average color value respectively with a default color value; displaying a comparison result; and, re-executing above steps before an assisting function is terminated.

The invention discloses an eyebrow image segmentation method. The eyebrow image segmentation method comprises the following steps of acquiring a face image, processing the face image by using a cascade regression tree algorithm to obtain a plurality of ordered face feature points, respectively obtaining the candidate regions of left and right eyebrows according to the plurality of obtained orderedface feature points, extracting the images of left and right eyebrows from a data set by using the obtained candidate regions of left and right eyebrows so as to generate a new data set, and traininga total-convolution network by using the newly generated data set so as to obtain a well trained local eyebrow segmentation model. According to the invention, the candidate regions of eyebrows are determined firstly, and then the regions are subjected to exact segmentation. In this way, the operation efficiency and the robustness are well balanced. The technical problems in the prior art that, anexisting machine learning method is poor in robustness and an existing deep learning method is low in operation efficiency and slow in speed, can be solved.

The invention discloses a novel temperature-variable school boy vinyl toy mold and a production process thereof. The mold comprises a mold body, wherein a round head is arranged at the upper part of the body, two arc-shaped eyebrows, namely a left eyebrow and a right eyebrow, are arranged on the upper left and right sides of the head, respectively, two ears, namely a left ear and a right ear, are arranged below the eyebrows, an upper body is arranged at the middle of the body, two arms, namely a left arm and a right arm, are arranged on the left and right sides of the upper body, respectively, a schoolbag is arranged at the left arm, Chinese characters meaning making progress every day are arranged on the school bag, the upper body is provided with clothes, and a belly button is formed in the lower part of the upper body. The production process comprises the steps of raw material processing, mold shaping, demolding and subsequent toy processing, namely firstly, combining temperature-variable powder with raw materials of a toy body together, uniformly stirring the temperature-variable powder and the raw materials by virtue of a stirring machine, and then adding the raw materials mixed with the temperature-variable powder into the mold for mold shaping.

The invention discloses an anthropomorphic expression robot based on an electroactive polymer driver. The anthropomorphic expression robot based on the electroactive polymer driver comprises a head-shaped robot consisting of a skull cover and upper jaw part, an eyebrow part, an eyelid part, an eyeball part and a lower jaw and mouth part, wherein independent eyebrow driving assemblies are arrangedon a left eyebrow and a right eyebrow of the eyebrow part, the eyebrow driving assemblies drive the left eyebrow and the right eyebrow to move up and down and / or rotate left and right, independent eyelid driving assemblies which drive a left eyelid or a right eyelid to open and close up and down are arranged on the left eyelid and the right eyelid of the eyelid part correspondingly, independent eyeball driving assemblies which drive a left eyeball or a right eyeball to rotate are arranged on the left eyeball and the right eyeball of the eyeball part correspondingly, the lower jaw and mouth part comprises a lower jaw, a mouth and a lower jaw driving assembly, and the lower jaw driving assembly drives the lower jaw to open and close to drive the mouth to open and close. According to the anthropomorphic expression robot based on the electroactive polymer driver, the motion range of each part is the same as the motion range of the corresponding part of human, various basic expressions of the human can be flexibly simulated, and the anthropomorphic expression robot based on the electroactive polymer driver has the advantages of light and compact structure, no noise, low energy consumption and the like.

The invention discloses a method for detecting and database establishing based on skin color of a face image which is a color image and contains a lot of pixels. The method includes the steps of (a) determining the left eyebrow position, the right eyebrow position, the left eye position, the right eye position, the left mouth position, the right mouth position, the lower lip position and the chin position of the face in the face image; (B) determining at least one candidate pixel located between the left eyebrow position and the right eyebrow position, at least one candidate pixel located between the left eye position and the left mouth position, at least one candidate pixel between the right eye position and the right mouth position, and at least one candidate pixel located between the lower lip position and the chin position; and (c) determining the face color according to the candidate pixels. In addition, the above-described face skin color detection method is utilized to establish a face skin color database.

Aspects of the embodiments of the present invention relate to a face image nose shaping method and device. The face image nose shaping method comprises the steps of obtaining a face image; obtaining face key points of the face based on the face image, the face key points comprising a face center line key point, a nose contour key point, a left eyebrow tip key point, a right eyebrow tip key point,a nose bridge upper side point and a nose tip lower side point; generating a first nose triangularization grid based on the face key points; obtaining a first nose tip key point based on the first nose triangularization grid; obtaining a movement vector of the first nose tip key point, and obtaining a changed second nose triangulation grid based on the nose bridge upper side point, the nose tip lower side point, the first nose tip key point and the movement vector; and according to the first nose triangularization grid and the second nose triangularization grid, rendering the face image to obtain a shaped image. According to the embodiment of the invention, nose humping can be carried out on the nose at any face angle.

The invention discloses a novel eyebrow penciling device which comprises a left eyebrow model, a right eyebrow model, a fixing clamp and a connecting rod. The length of the connecting rod can be adjusted, and a supporting frame is connected to the lower portion of the connecting rod. When people with the different distances between the eyebrows on the two sides use the same eyebrow penciling device, the eyebrow penciling device can be adjusted according to personal needs.

The invention provides a sinker cap that comprises a singer cap body, a middle eyebrow, a left eyebrow, a right eyebrow, a left fluff cutter, a right fluff cutter and a control member, wherein, the middle eyebrow, the left eyebrow, the right eyebrow, the left fluff cutter and the right fluff cutter are arranged at the same side of the sinker cap; the control member is arranged at the other side of the singer cap; the left fluff cutter comprises a first left fluff cutter part and a second left fluff cutter part that are mutually independent; the first left fluff cutter part and the second left fluff cutter part are detachably installed on the sinker cap respectively; the right fluff cutter comprises a first right fluff cutter part and a second right fluff cutter part that are mutually independent; the first right fluff cutter part and the second right fluff cutter part are detachably installed on the sinker cap respectively; the left eyebrow and the right eyebrow are rotatingly installed on the sinker cap respectively; and the control member is connected to the left eyebrow and the right eyebrow to control the left eyebrow and the right eyebrow rotate. The sinker cap can be used to adjust the installation position of the left fluff cutter and the right fluff cutter, making the socks braided more compact; and the left eyebrow and the right eyebrow can be rotated to adjust the tightness of the socks freely.

The invention relates to a hosiery knitting machine sinker cap device commonly used in slabs and looped piles. Knitting work is conducted through the coordination of the hosiery knitting machine sinker cap device and a looped pile sinker sheet. The hosiery knitting machine sinker cap device comprises a sinker cap, an eyebrow ring which is installed in the sinker cap, a left eyebrow, a right eyebrow, a fluffing ring convex wheel, and a slab convex wheel, wherein the left eyebrow, the right eyebrow, the fluffing ring convex wheel and the slab convex wheel are pivoted on the sinker cap. By switching the working position of the slab convex wheel, not only can looped pile hosiery knitting be conducted normally, efficient knitting of a slab hosiery can also be achieved through the staggered coordination of the sheets in the looped pile sinker sheet and a hosiery needle without the generation of quality problems such as galling and yarn returning. Therefore, when knitting the looped pile hosiery and the plate hosiery, the hosiery knitting machine does not need to replace sinker sheets, thus the knitting quality is guaranteed, the knitting efficiency of the hosiery knitting machine is improved, and the cost in parts is lowered at the same time.

The invention belongs to the technical field of 3D printing, and particularly discloses a positioning head mold for gamma knife surgery. the positioning head mold comprises a left surface mold, a right surface mold and a rear mold which are all formed by 3D printing, wherein the rear mold is attached to the opposite part of skull occipital bone of a patient, the left surface mold is attached to the opposite parts of the left cheekbone, left eyebrow and the left half part of the lower jaw of the patient, and the right surface mold is attached to the opposite parts of the right cheekbone, the right eyebrow arch and the right half part of the lower jaw of the patient; and the left surface mold and the right surface mold are detachably connected and are both detachably connected with the rearmold, mounting and dismounting are convenient, and risks are reduced. The invention further discloses a three-dimensional imaging and forming system which comprises a box body, wherein a first formingcabin, a second forming cabin, a third forming cabin and a control cabin are arranged in the box body; a forming bed and a spray head are arranged in the forming cabin; and a control unit, a data processing unit and a task management unit are arranged in the control cabin, printing of the three surface molds can be completed at the same time, and the printing efficiency is improved.

A combined intelligent melon and fruit toy for children, including pumpkin baby, loofah baby, left eyebrow, right eyebrow, left eye, right eye, imitation mouth player, left palm, right palm, roller, loofah vine, apple teacher, this The invention combines the characteristics and needs of children's psychological growth, and endows melons and fruits such as loofah, pumpkin, and apple with humanized bionics design, and uses the modeling images of pumpkin baby, loofah baby, and apple teacher and implants the language dialogue function to realize melon, pumpkin, and apple. The interactive dialogue and dancing between fruit and human can achieve a strong effect of entertaining and entertaining. This invention fills a gap in the Chinese toy market and promotes the expansion of Chinese toy design towards a higher artificial intelligence field. Better promote Chinese toys to the international children's toy market.

An equipment box door and upstream dual-power-circuit-breaker interlocking control mechanism comprises an equipment box. The upstream of the equipment box is connected with a main power source and a stand-by power source, and circuit breakers are arranged between the two power sources and the equipment box respectively. A control box is mounted between the left circuit breaker and the right circuit breaker, the control box protrudes forwards relative to the left circuit breaker and the right circuit breaker, and the protruding part of the control box is of an isosceles trapezoid shape with the front portion being large and the rear portion being small. A lock fastening piece is further included, the lock fastening piece comprises a left fastening piece and a right fastening piece, and the left fastening piece and the right fastening piece can be connected together in a left-right relative sliding mode. A left lock hole is formed in the center of an upper left eyebrow plate, and a right lock hole is formed in the center of an upper right eyebrow plate. The right fastening piece is provided with a second lock, the second lock is provided with a spring bolt and a second lock cylinder, only the same key is matched with the second lock cylinder and a first lock cylinder, and the spring bolt of the second lock is directed at the right lock hole. The equipment box door and upstream dual-power-circuit-breaker interlocking control mechanism is simple and convenient to operate, and single in element of a control link, when the equipment box is overhauled, the two circuit breakers can be guaranteed to be in a brake separating state, and the state can not be changed by a third person.

The sinker cap device of the hosiery machine comprises a sinker cap shell, a middle eyebrow, a left eyebrow, a right eyebrow and an outer eyebrow, the middle eyebrow, the left eyebrow, the right eyebrow and the outer eyebrow are arranged in the sinker cap shell, the middle eyebrow and the sinker cap shell are concentrically arranged, and a needle cylinder channel is formed between the middle eyebrow and the sinker cap shell. The left eyebrow, the right eyebrow and the outer eyebrow are all located on the outer side of the needle cylinder channel and surround the middle eyebrow. The right eyebrow comprises a fixed eyebrow fixedly connected with the sinker cap shell and a movable eyebrow slidably connected with the fixed eyebrow, and the movable eyebrow can slide towards the inner side and the outer side of the sinker cap shell; the fixed eyebrow comprises two eyebrow pieces which are fixedly connected and have the same structure, and a sliding groove for the movable eyebrow to slide is formed between the two eyebrow pieces; compared with an existing fixed eyebrow, the eyebrow structure with the movable eyebrow is matched with the eyebrow feeding knife, the knitting needle can be adjusted more diverse and slightly, controllability is better, woven socks are smoother, and the quality of the socks is improved.

The invention provides a method, device and system for assisting eyebrow drawing. The method includes: collecting an image of eyebrows of a user, wherein the image of the user eyebrows comprises a left eyebrow and a right eyebrow; obtaining a target eyebrow shape, generating a contour line of the target eyebrow shape, combining the contour line of the target eyebrow shape in the image of the user eyebrow to obtain an assisting eyebrow drawing image corresponding to the image of the user eyebrows, and displaying the assisting eyebrow drawing image on a display interface. The image of the user eyebrow combined with the contour line of the target eyebrow shape is displayed in real time; the contour line of the target eyebrow shape covers at least one side eyebrow in the image of the user eyebrow; therefore, the user can draw the desired eyebrow shape according to the contour line of the target eyebrow shape in the assisting eyebrow drawing image, the problem that the eyebrow shapes of eyebrows on the left side and the right side are different due to the fact that the eyebrow drawing technology is not exquisite enough in the eyebrow drawing process of the user is solved, the target eyebrow shape is diversified in style, and the requirements of different users are met.

The invention discloses a pen, belongs to the field of school supplies, and aims to fulfill the aim of bringing convenience to management. According to the technical scheme, the pen is of a mouse-like shape; ears of the mouse are provided with transparent adhesive tapes; a pencil lead is arranged inside the middle of the mouse; an eraser is arranged on the lower part of the mouse; compasses are arranged on the middle part of the mouse, are retractable when not in use, and serve as two feet of the mouse. Through adoption of the structure, during use of the mouse, the left ear of the mouse is controlled by the left eyebrow of the mouse, and the right ear of the mouse is controlled by the right eyebrow of the mouse, so that the transparent adhesive tapes can be grasped firmly; during use, the transparent adhesive tapes can come out by slightly pressing the eyebrows; a large quantity of pencil leads can be placed from small holes in the head by slightly pressing the mouse; the eraser can be placed inwards by opening a bottom cover on the lower part; the compasses are arranged on the middle part of the mouse, are retractable when not in use, and serve as two feet of the mouse. The pen is novel in design structure, has a good effect, and is easy to popularize.

The invention discloses a vinyl readboy toy die and a production process thereof. The vinyl readboy toy die comprises a die body, wherein the upper part of the die body is provided with a round head part; arc-shaped eyebrows, namely, a left eyebrow and a right eyebrow, are respectively formed in the upper left side and the upper right side of the head part; eyes, namely, a left eye and a right eye, are respectively formed below the eyebrows; the middle of the die body is provided with an upper body; arms, namely, a left arm and a right arm, are respectively formed in the left side and right side of the upper body; a schoolbag with words of day-day-up is hung on the left arm; clothes are worn on the upper body; the navel is formed below the upper body. The production process comprises the steps of processing of raw materials, molding of the die, die releasing, follow-up processing of the toy, and color coating on the outer surface of the toy.