49 results about "Visual sensory" patented technology

An improved prosthesis and method for stimulating vision nerves to obtain a vision sensation that is useful for the patient that has lost vision due to AMD, RP, and other diseases. The invention utilizes infrared light to cause action potentials in the retinal nerves similar to those which result from rods and cones stimulated by visible light in healthy retinas. In some embodiments, the invention provides a prosthesis that generates a stimulation pattern of infrared light from an external stimulator array through the eye and focusing the stimulation pattern of infrared light on the retina, especially the fovea. Some embodiments the invention provides improved resolution down to a group of nerves, or even the individual nerve level, with sufficient energy density so as to cause a desired action potential.

An apparatus, method and computer program product is presented to address early visual-sensory motor perception of a subject, where the method comprising the steps of: (1) controlling photic energetic parameters and/or photic perceptual attributes to trigger pre-attentive cuing or increase reactivity in magnocellular activity towards transient visual stimuli of the subject; and (2) generating a optical field comprising optical events based on said photic energetic parameters and said photic perceptual attributes, wherein said optical field transforms into a simple optical flow in the perceptual visual field of said subject. The photic energetic parameters may comprise light array energetic features, including one or more of wavelength, amplitude, intensity, phase, polarization, coherence, hue, brightness, and saturation.

A plurality of first sensory cues are generated capable of being perceived by a user. Each first sensory cue of the plurality of first sensory cues is dependent on a position of at least one body member of a performer relative to a performance element of a performance object with which an event is performed. The plurality of first sensory cues being effective for stimulating a first processing center of a brain of the user. A plurality of visual sensory cues are generated capable of being displayed to the user on a video display device. The visual sensory cues providing a virtual visual indication to the user of the position of the at least one body member. The visual sensory cues being effective for stimulating the visual processing center of the brain of the user. The visual sensory cues being synchronized with the first sensory cues so that the position of the at least one body member is virtually visually indicated in synchronization with the first sensory cue and so that the visual processing center is stimulated with a visual sensory cue in synchronization with a first sensory cue stimulating the first processing center. The synchronized stimulation of the first processing center and the visual processing center is effective for teaching the user to perform a version of the event.

The invention provides a virtual reality (VR) stimulation and auditory integration method for treatment and evaluation of children autism. The method achieves audio and video integration treatment forthe autistic children and evaluates the degree of the autistic children immersed in a VR and auditory integration environment. The invention relates to the fields of computer graphics, man-machine interaction, artificial intelligence and the like. According to the virtual reality (VR) stimulation and auditory integration method for the treatment and evaluation of the children autism, interactiveVR games suitable for the autistic children are developed to achieve visual sensory stimulation and interactive behavior drive for the autistic children, sensitive frequencies are filtered, so that the auditory cortex of the brain is reorganized, the awareness of all the frequencies is promoted to achieve the therapeutic effect. A low-power-consumption smart bracelet is worn to collect the real-time heart rate and arm exercise amount of the children, and analyze and evaluate the interactive VR games and the degree of concentration on the VR and auditory integration environment. The virtual reality (VR) stimulation and auditory integration method for the treatment and evaluation of the children autism has the advantages that the evaluation objectivity and systematicness are strong, the perception of the autistic children for audiovisual content can be quantitatively analyzed and judged, and the integration treatment effect on the children autism is improved.

The invention discloses an experimental box for testing the mirror cognitive abilities of animals. The box includes a video recording system, a box body, a lighting system, a shelf, a tray, a water pot and glass or mirror. A glass guide rail frame is arranged on the vertical section in the middle of the box body, and the glass or mirror is arranged in the glass guide rail frame. The box body is symmetrically divided into two identical spaces to enhance the cognition of the animals to specular reflection. The four sides of the box body are made of glass to help animals feel natural light or simulate natural light illumination for the animals; a glass door is arranged on one glass surface of the box body to facilitate come-in and go-out. The tray is arranged at the bottom of a metal wire frame of the box body to facilitate cleaning of animal excrement and garbage. The implementation of the above measures aims to avoid stress response caused by frequent catching. The experimental box, which satisfies the natural properties of animal visual sensory organs to the greatest extent and reduces environment and human intervention, has the advantages that the structure is simple, an experiment is convenient to implemented and the experimental effect is good.

The embodiment of the invention provides a virtual hairstyle replacement method, electronic equipment and a storage medium. According to the virtual hairstyle replacement method provided by the embodiment of the invention, the hair area of the user is cut off from the first image containing the head portrait of the user, then the missing scalp area in the first image after hair cutting is completed, and according to the virtual hairstyle model image and the first image after the scalp area is completed, the head image of the user after the virtual hairstyle is replaced is determined according to the virtual hairstyle model image, interference between the virtual hairstyle model image and the hair area of the user in the virtual hairstyle try-on process of the user is avoided, and try-on experience of the user is improved. And meanwhile, the missing scalp area in the first image after hair cutting is completed, so that the missing scalp area is prevented from influencing the visual feeling of the user, the display effect of the virtual hairstyle model image is improved, and the try-on experience of the user is further improved.

The invention discloses an image restoration algorithm based on a similar convex set projection algorithm, which is used for solving the problem that a large amount of noise exists in an existing image restoration network feature map. The method comprises the following steps: 1) constructing a training sample set and a test sample set; 2) constructing a displayed feature denoising module; 3) constructing an image restoration network model PL-DSR based on a similar convex set projection algorithm; 4) training the PL-DSR network model; 5) testing the PL-DSR network model; 6) generating a restored image. A displayed feature denoising module is constructed on the basis of a traditional convex set projection algorithm and used for suppressing noise in a feature map and introducing the noise into a classical EDSR network, and an image restoration network PL-DSR based on a similar convex set projection algorithm is constructed. The network can effectively suppress noise in the feature map, extract structured clearer features, further improve the recovery effect and the visual sensory experience of people while reducing the complexity of the model, and can be used for completing later manufacturing and processing of photography and movie and television works.

The invention provides a display system enabling digital experience. The display system comprises the following components of: a front-end display module which processes actions for displaying information such as videos, advertisements or pictures on a display interface; a cloud service module which contains an exchange instruction which is corresponding to cloud storage information and information exchange of a front-end display terminal; and a display terminal which is connected with the front-end display module and is used for receiving information outputted by the front-end display module after action processing, wherein the front-end display module outputs established enterprise names and enterprise customized video animation information when the front-end display module is initialized, the display terminal is an infrared multi-point touch screen, and the front-end display module is corresponding to operation support of an infrared multi-point touch mode. According to the display system of the invention, a user can obtain authentic audio and visual sensory experience through simulation display of product libraries, sample rooms and exhibition halls. The display system is designed for home building material enterprises. Innovative digital infrared multiple-point touch technologies are utilized, and efficient and experiential product display can be provided for the enterprises.

A method for administering pharmaceutical agents to a subject is provided. The method includes the steps of: a) providing a course of treatment for a subject, which course includes periodically administering an amount of medicine to the subject, which amount of medicine includes a dose of at least one active pharmacological agent (APA) and an amount of at least one non-active pharmacological agent (NPA), which NPA provides at least one non-visual sensory cue; and b) varying the dosage amount of the APA within the periodically administered amount of medicine, while the amount of the NPA contained within each periodically administered amount of medicine is provided at a level that maintains the sensory cue at a substantially constant level.

A device compensating limits of humans senses, includes a receiver receiving information in a first sense, a converter converting the received information into information in a second sense and a presenter that presents the converted information. In an embodiment, the first sense is the vision and the receiver receives visual information comprising texts, wherein the second sense is auditory sense or tactile sensation, and the receiver comprises an ingestion layer that ingests information from a target object. In another embodiment, the receiver ingests the full audio or visual sensory stimuli, and takes the portion that is blocked for the sensory deprivation of the user, and the converter extracts environmental cues contained therein by applying machine intelligence logic and makes trans-sensory conversion to their synthetic representation.