994 results about "Template match" patented technology

A playing card integrity checker utilises a blue light source to illuminate the playing face of each card to use template matching to identify the value and suit of each card based on stored templates from cards of the same card manufacturer. This information and the number of cards counted is matched against the cards needed for a predetermined game. The absence of required cards or the presence of superfluous cards is reported. Cards that have their faces reversed or appear marked are also reported.

The invention discloses a mapping knowledge domain questioning and answering system and method based on a template matching technique. The system comprises an offline module and an online module, wherein the offline module is mainly used for offline data preparation, and the online module is mainly used for system service. The system can support a friendly natural language question of a user to serve as a query, grammatical analysis is conducted on the question of the user, an offline-defined manual template library is searched for a matched question template according to a result obtained through grammatical analysis, a final structurized mapping knowledge domain query statement is generated according to an entity matching method and a relation matching method, retrieving is conducted in a mapping knowledge domain according to the structurized query statement, and then a final result is returned. According to the mapping knowledge domain questioning and answering system and method based on the template matching technique, the precise retrieving result can be given for the question of the user, and the searching satisfaction degree of the user is improved.

The invention relates to a multiple-template matching identity recognition method based on an ECG (Electrocardiogram) under an electrocardiogram abnormality state, and belongs to the technical field of biological characteristic identity recognition. The ECG data of a user to be recognized is compared with the data of a registered user in a template library to obtain an identity recognition result. The key technology of the method comprises the following steps: carrying out electrocardiosignal preprocessing for eliminating noise interference; carrying out electrocardiosignal decomposition to separate an electrocardiogram waveform of each period; carrying out standardized processing for independently achieving standardization on time and amplitude scales; carrying out characteristic extraction: in the step, characteristics are extracted by wavelet transform, and clustering analysis is carried out by an ISODATA (Iterative Self-organizing Data Analysis Techniques Algorithm) so as to construct an ECC template library; and carrying out correlation analysis: in the step, correlation between ECG test data and each template is calculated, an optimal matching template is selected, and finally, an identity recognition result is obtained. The multiple-template matching identity recognition method provided by the invention utilizes the intrinsic electrocardiosignal of a human body to recognize an identity, and the ECG data under the abnormality state is considered.

The invention discloses a method for recognizing a gesture based on an acceleration sensor. The method for recognizing the gesture based on the acceleration sensor comprises the steps that firstly, signals of the three-axis acceleration sensor is collected, a smooth denoising filter is designed and used for preprocessing the signals, and detection of the boundary of a gesture signal is automatically achieved; with the combination of a non-gesture filtering strategy, non-gesture data are filtered out before template matching; by the adoption of dynamic planning and a DTW algorithm, matching calculation is conducted on gesture data to be recognized and stored template data, and therefore a template gesture which is the most similar to the gesture to be recognized is found; through the strategies such as curve path limitation conducted by a slope, path area limitation and setting of a distorted threshold value, the template matching calculation amount is reduced, and the recognizing cost is reduced; through the template self-adaption strategy, a sample template base is updated automatically, and the gesture recognizing accuracy is improved. According to the method for recognizing the gesture based on the acceleration sensor, on the premise that energy consumption of a terminal is not obviously increased, better user experience is provided through high recognition efficiency and high recognition accuracy, and freer man-machine interaction is facilitated.

The invention discloses a control method and a control device for camera shooting. The control device is provided with a main camera and an auxiliary camera of which the shooting direction forms a preset angle with that of the main camera. The control method comprises the following steps: detecting a plurality of two-dimensional face images among the images in the pictures shot by the main camera, positioning the positions of the eyes and the nasal tip in each two-dimensional face image, determining the three-dimensional face template matched with each two-dimensional face image based on the positions of the eyes and the nasal tip in each two-dimensional face image and the deep face information shot by the auxiliary camera, then respectively establishing the reorganized three-dimensional face characterizing the head attitude of the corresponding person in a multiple-person group scene based on the matched three-dimensional face template, and finally calculating to quantify the attention direction of each reorganized three-dimensional face so as to estimate the head attitude. By using the head attitude estimation to obtain the attention direction of each reorganized three-dimensional face, the invention can automatically adjust the shooting direction and/or the focal length of the main camera, thereby improving the efficiency and the accuracy of shooting adjustment.

The invention discloses a face recognition method combined with depth information, and the method comprises the following steps: scene data collected by an imaging device is processed to obtain feature data of a face area; a feature template matched with the feature data is searched in a database; when the feature template exists, the scene data is processed to obtain depth information of the face area; a depth template matched with the depth information is searched in a database; when the depth template does not exist, failure for face recognition is determined. The invention also discloses a face recognition device and an electronic device. According to the embodiment of the invention, face recognition is performed based on acquired face area and depth information of the face area, so that a real face and a face image can be distinguished, and safety and reliability of face recognition are improved.

The invention provides a secondary circuit closed loop monitoring system based on a GOOSE input end mapping mechanism in the technical field of power systems. The secondary circuit closed loop monitoring system comprises a network communication module, a model analyzing module, a pattern generating module, a real-time comparing module and a data storage module. The model analyzing module analyzes SCD files from the network communication module, outputs an obtained static model of an IED device virtual terminal/virtual circuit to the pattern generating module, maps a GOOSE message feature value and a GOOSE input terminal to mapping definitions of a corresponding MMS model object, and outputs the mapping definitions to the real-time comparing module. According to an IED device standard drawing template prestored in the data storage module and the static model of an IED device virtual terminal/virtual circuit in the model analyzing module, by means of a template matching technology, the pattern generating module carries out matching on the IED device standard drawing template to generate an IED device secondary circuit diagram, and output the IED device secondary circuit diagram to the data storage module for visual display. According to the system, abnormal conditions of a secondary circuit and abnormal situations of a GOOSE control block, a dataset, goIDs and other key content can be found timely according to abnormality of a GOOSE message. Secondary circuit closed loop monitoring based on the GOOSE input end mapping mechanism is achieved, and reliable technical guarantee is provided for safe operation of an intelligent substation.

The present invention relates to an iris extraction method. In the method, two searching regions are defined in a face image. A deformable template match algorithm and an energy function are used to measure the energy of each pixel with different hypothetical circular templates within the searching region. Pixels with the same hypothetical radius having energies greater than a predetermined threshold are recorded as iris candidates, wherein the pixel having the maximal energy is recorded as first iris candidate. Further, it detects associated iris pairs from iris candidates in each searching region, records the lower iris candidate having the maximal energy of iris pairs as second iris candidate, and selects the best iris candidate from first iris candidate and second iris candidate. Finally, it designates the best iris candidate having the maximal energy of all best iris candidates with different hypothetical radius as the iris in the face image.

The invention discloses a machine translation method and device. The method comprises the steps that a sentence to be translated is received; at least one phrase fragment in the sentence to be translated is replaced by a preset character string, and a template which is matched with the sentence after replacing is searched from a template library after replacing operation every time; for the sentence matched with the template, a constant translation result of the part, corresponding to the constant of the template, of the matched sentence is acquired according to the template, a variable translation result of the part, corresponding to the variable of the template, of the matched sentence is acquired by decoding, and the constant translation result and the variable translation result are spliced; for the sentence which is not matched with the template in the template library, the translation result is acquired by decoding. According to the machine translation method and device, calculation can be reduced, and translation quality is improved.

The invention discloses a webpage adaption method and a webpage adaption system. The webpage adaption method includes: acquiring a screen type, a system type and a browser type of an access terminal according to an access request of the access terminal; acquiring a terminal template matched with the screen type, the system type and the browser type; performing URL (uniform resource locator) redirection according to the screen type, the system type and the browser type and directing the URL to an access page matched with the terminal template; responding to the access request, and displaying the access page on the access terminal. By the application of the method and the system, mobile sites can be rapidly established in traditional PC (personal computer) sites, the access pages matched with the screen types, the system types and the browser types of the multiple access terminals can be allocated for the access terminals, the multiple sites can be managed conveniently and rapidly, and subsequent extension can be facilitated.

The embodiment of the invention provides a video template recommendation method and device and a terminal, and the method comprises the steps: recognizing a to-be-shot scene, and obtaining a scene recognition result; obtaining a plurality of templates matched with the scene recognition result, wherein each template matched with the scene recognition result comprises at least one audiovisual element; determining a selected template from the plurality of templates in response to the template selection instruction; and in response to the shooting operation instruction, carrying out video shootingaccording to the selected template, and playing at least one audio-visual element corresponding to the selected template on the shooting interface. A user does not need to add each audio-visual element, so that the operation process is simplified, the video making time is shortened, the output speed of the personalized video is increased, and the requirements of the user for quickly obtaining shooting guidance and assistance are met.

The invention provides a method and device for accessing Internet of things equipment into an Internet of things platform and a server. The Internet of things platform comprises a connection adaptingsystem; and the connection adapting system comprises a connection public module and multiple type adapting modules respectively corresponding to different equipment types. The method comprises the following steps: when no brand model adapting module corresponding to a target brand model exists in the connection adapting system, acquiring brand model configuration data based on a target configuration template, wherein the target configuration template is a configuration template matched with a target equipment type; and establishing a brand model adapting module connected with a target type adapting module and corresponding to the target brand model in the connection adapting system on the basis of the brand model configuration data, so as to access the Internet of things equipment into theInternet of things platform by connecting the brand model adapting module. The method can realize the Internet of things platform compatible with all types of Internet of things equipment.

The invention provides a method for detecting the quality of the inner wall of a via hole of a PCB. The method includes the steps that step101, the PCB to be detected and a standard template are acquired; step102, an original image of the PCB to be detected and an original image of the standard template are collected through a terahertz wave imaging technology; step103, thresholding and denoising are performed on the original image of the PCB to be detected and the original image of the standard template to obtain a recovered image to be detected and a recovered image of the standard template; step104, characteristic functions of the recovered images are calculated to obtain the circle center and diameter information of the via hole; step105, template matching operation is performed on the characteristic information of the recovered image of the standard template and the characteristic information of the recovered image to be detected; step106, if the matching operation result is within a production permissible error range, it is displayed that the PCB is detected to be qualified; step107, if the matching operation result is beyond the production permissible error range, it is displayed that the PCB is detected to be unqualified. By means of the method, the quality of the inner wall of the via hole is effectively detected, and the product quality of the PCB is guaranteed.

The invention relates to a page display method which includes the steps: acquiring customized page display requests transmitted by a terminal; extracting user identifications in the customized page display requests, acquiring pre-calculated column preference degree of the user identifications for each page column; taking page columns with the column preference degree of users higher than set threshold values as customized page columns; seeking pre-stored page templates matched with customized page columns information according to the customized page columns information; generating customized page files according to the customized page column information and the page templates; transmitting the generated customized page files to the terminal to display. Historical behavioral data of the users for each page column are counted and analyzed to obtain the column preference degree. According to the method, customized pages meeting user preference are displayed, and seeking of the columns is facilitated, so that needed columns are rapidly sought.

Embodiments of the invention provide a page rendering method, apparatus and device. The method comprises the steps of loading a preset data template of a target business by utilizing a preset businessidentifier used for serving as an identifier for searching for a configuration template matched with the business; obtaining a layout position and metadata corresponding to the preset data template,wherein the metadata comprises business data source information and configuration information; and based on the configuration information, analyzing data corresponding to the business data source information and performing rendering processing in the layout position to obtain a display page of the target business.

A method wherein images of different types of objects within a class are partitioned into region stacks. For each one of the stacks, the method: (a) applies a template to extract fragments having a predetermined size and one of a plurality of different spatial orientations, to generate extracted templates; (b) determines, from the extracted templates, a most frequent one thereof having only a first number of fragments with a common spatial orientations; (c) records the number of images having the determined most frequent extracted template; (d) repeats (b) and (c) with successively increasing number of fragments until the number of recoded images falls below a threshold; and (e) selects as a master extracted template the one of the most frequent templates having the largest recorded number of fragments. The master extracted templates for the stacks are combined into a map that is then compared with background images to remove extracted templates matching segment in the background.

The invention discloses a matching system for providing three-dimensional effect for virtual fitting of a person based on artificial intelligence, which comprises a user management module, a 3D modeling module, an artificial intelligence module, a database, an expert system module, a matching module and a 3D fitting module. The user management module is used for managing user information; the 3D modeling module acquires a 3D model for generating coincidence-type data information through mobile phone scanning; the database comprises a series of standard clothes matching templates meeting various user requirements; the expert system module comprises an expert clothing matching template according to expert rule information; the matching module is used for recommending a standard garment matching template matched with the user preference and an expert garment matching template for user selection; the 3D fitting module forms a virtual dynamic 3D fitting effect. According to the invention, the simplicity is improved, and the matching display of the Al recommendation or the voluntary DIY is more attractive through vivid three-dimensional fitting. The matching system solves the problem offitting on the line, and can accurately recommend the size.

The invention relates to a resource sharing method and system as well as a resource acquisition method. The resource sharing method comprises the following steps: receiving a resource sharing message configuration file which is issued in a pre-configured issue time period; acquiring a theme activity time period according to the resource sharing message configuration file; displaying a resource sharing message configuration entrance in the theme activity time period; detecting an operation for the resource sharing message configuration entrance, and entering a resource sharing message configuration page; acquiring a resource sharing message template matched with the theme activity time period and resource information matched with the resource sharing message template according to configuration carried out on the resource sharing message configuration page; generating a resource sharing message according to the acquired resource sharing message template and the resource information, wherein the resource sharing message comprises data which is used for acquiring resources; and sharing the resource sharing message. According to the resource sharing method and system as well as the resource acquisition method, more useful information can be transmitted.