32 results about "Visual Manifestations" patented technology

A method and system are disclosed for providing personalized traffic reports. A personalized traffic report is a relatively short, audio-visual presentation that includes an audio narrative by an announcer describing the traffic conditions along a user's selected route, synchronized with a video presentation that includes maps with animations showing the traffic conditions and a visual representation of the announcer. A traffic data services provider determines traffic conditions that pertain to a user's identified particular route, i.e. from an origin to a destination. Then, the traffic data services provider forms an audio-video file that includes an audio narrative in the voice of an announcer that describes the traffic conditions along the user's route, along with a visual map representation of the user's route, a graphical indication of the traffic conditions along the route, and a visual representation of the announcer. The traffic data services provider transmits the audio-video file of the personalized traffic report to the user, who then plays it back on a computing device.

Techniques for a visual disability detection system that employs virtual reality to assess visual performance of a patient based on activities of daily living are described. The virtual reality platform can integrate the testing of different components of visual function based on activities of daily living to provide a direct and clinically relevant measure of the impact of any visual disability on a patient's daily life. By simulating daily tasks for evaluation of visual disability, clinicians can better understand from a patient's perspective how visual impairment affects their daily tasks and quality of life.

The present invention relates to a means for creating a visual illusion of directional movement based on stationary motion elements referred to as “motion pixels.” In various embodiments, methods for using the directional illusion are provided, such as 1) the measurement and / or assessment of visual performance in active and virtual reality environments, 2) the measurement and / or assessment of acuity, in conjunction with eye trackers so as to measure visual performance in nonverbal or potentially malingering observers, 3) the enhancement of advertising and marketing by drawing attention to a desired symbol, and 4) the enhancement of images so as to produce the appearance of motion in otherwise stationary images.

A method for optimizing an amount of colors used in content data is described. At least one content object is received and it is analyzed if any of the received content objects is a predetermined type. At least one color used within the at least one content object of the predetermined type is determined and the received content objects are rendered to a raster canvas so that the at least one color is protected. Information on the at least one color is stored and at least one characteristic of the rendered content is compared to at least one predetermined criteria. In case of mismatch the amount of colors used in the content of the raster canvas is optimized so that the at least one color used in at least one rendered content object of the predetermined type is protected. Finally, the content is compressed and output.

The invention discloses a cloud server performance data collection method and device based on python. According to the sustainably integrated full-automation performance data collection of the cloud server of each node of a cloud provider, the improvement of the performance stability of the cloud service is tested, and performance data at certain time can be automatically obtained and generated; and the visual manifestation of a test result can improve readability, and the execution iteration efficiency of test data in the future is improved. During node testing, a full-automation form and sustainable integration can be implemented, direct manual intervention is not needed, and after data is collected, the collected data is sent to an appointed person and stored locally to serve as the iteration of next data collection. The performance data collection time of cloud service is shortened. The execution iteration efficiency of test data in the future is improved, and the performance indexof the server does not need to be obtained by manual interference in special time periods, such as at night, on weekends and the like.

In one aspect, the present invention provides a method for correcting vision that employs two lenses, at least one of which is a multifocal lens, with different focusing characteristics for use in the two eyes of the patient. The visual performance of each lens (e.g., visual contrast or acuity) is selected in accordance with a predefined relation so as to optimize the binocular visual performance provided by the combination of the lenses.

A video abstract generation method fusing local target features and global features comprises the steps: extracting the local target features of a video, wherein the local target features comprise the visual features of a target, the motion track features of the target and the category label features of the target; constructing a local target feature fusion network by using an attention mechanism, and inputting the local target features to obtain fused local target features; and extracting global features of the video from the video by using an encoder in the encoding-decoding framework, introducing the fused local features into the encoding-decoding framework, fusing global feature information and local target feature information of the video, and obtaining representation vectors with richer expressive force; and decoding a corresponding abstract statement according to the representation vector. According to the method, video local target features are introduced into a video abstract generation model of a coding-decoding framework, the visual expressive force representing the features is enriched, then final text generation is optimized, and related semantic text description is generated based on an input video.

A colorized musical notation system could be embodied as a computer that can combine assigned colors representing musical notes with a scale degree pattern and visually display a selected portion of the result for the purpose of directing someone in a musical performance. The visual manifestation could be enhanced by including mnemonics along with interconnected fingerboard patterns that provide self-contained directions for playing common scales such as the major pentatonic, the minor pentatonic, and the blues scales, along with all seven modes. Chords could be constructed by playing selected scale degree tones simultaneously rather than consecutively as with scales. The computer could also present a means of suggesting tone combinations to create particular aural and psychological effects. An exhaustive selection of scales and chords may be constructed if one knows the proper formulas. The colorized notation system could be used to construct written musical notation.

Disclosed is a method for altering the visual performance of a subject using an optical system arranged in front of at least one eye of the subject, and including: b) determining an optotype; c) displaying the optotype to the subject in such a way that it is visible by the subject through the optical system; d) assessing the visual performance of the subject viewing the optotype through the optical system; and e) adding a positive or negative altering value of spherical optical power to the optical system. The method includes, before step b): a) choosing a target value of visual performance; and and in that, at step b), the optotype has a size which is determined depending on the target value of visual performance; at step e), the altering value of spherical optical power is determined depending on the target value of visual performance.

The invention provides a cloud layer rendering method and device, equipment and a storage medium, and the method comprises the steps: determining a current illumination direction in a virtual scene, obtaining the light path information of a to-be-rendered cloud layer corresponding to the current illumination direction,wherein the light path information isdetermined by the RGBA channel position parameters of a texture map of the to-be-rendered cloud layer, and coloring the to-be-rendered cloud layer according to the light path information. The cloud layer rendering method provided by the invention is not high in equipment performance requirement, reduces the performance overhead of the equipment, and increases the visual expressive force of the cloud layer.

The invention discloses a voice recognition method and device, equipment and a readable storage medium. The method comprises the steps of obtaining material data related to to-be-recognized voice; determining content information contained in the material data, and determining a preliminary reference text corresponding to the material data at least based on semantic features of the content information and visual representation features of the content information in the material data; determining a reference text set corresponding to the to-be-recognized voice based on the preliminary referencetext; and performing voice recognition on the to-be-recognized voice in combination with the reference text set, according to the voice recognition method and device, determining the reference text set capable of assisting speech recognition by means of the material data related to the to-be-recognized voice, so that text information such as professional terms can be acquired in advance to serve as prior information to assist in recognizing the to-be-recognized voice, and the accuracy of the voice recognition result can be obviously and greatly improved.

Social remote eye screening and monitoring gamification through integration of modular assessments of visual function into the objectives of interactive games to encourage compliance to testing instructions to facilitate improved fidelity, remote frequent reassessment / trending, and / or automated interpretation. These are developed on any platform, including virtual and / or 3-dimensional gaming platforms which include immersive and deep-dive gaming technology platforms such as virtual reality, augmented reality or mixed reality. This novel process will also be deployed on any future platforms that involve headsets or image projections that physically surround users with virtual stimuli.

Techniques for a visual disability detection system that employs virtual reality to assess visual performance of a patient based on activities of daily living are described. The virtual reality platform can integrate the testing of different components of visual function based on activities of daily living to provide a direct and clinically relevant measure of the impact of any visual disability on a patient's daily life. By simulating daily tasks for evaluation of visual disability, clinicians can better understand from a patient's perspective how visual impairment affects their daily tasks and quality of life.

The embodiment of the invention discloses a game synchronization method and device, a terminal, a server and a storage medium. The method comprises the following following steps: constructing an initial game scene , wherein the initial game scene is composed of logic data and a visual representation object; obtaining operation instructions and visual representation objects of other clients from the server; performing synchronization processing on the logic data of the initial game scene according to operation instructions of other clients to obtain synchronized logic data; based on the synchronized logic data, instantiating visual representation objects of other clients in the initial game scene to obtain synchronized scene representation data; and rendering a game picture according to the synchronized logic data and the synchronized scene performance data, so that the game scene is synchronized with other clients. In the embodiment of the invention, the consistency of rendering effects can be improved and the time consumption of game synchronization can be reduced by synchronizing the visual representation object needing instantiation in the game scene. Therefore, the scheme can improve the efficiency of the game synchronization method.

The invention relates to a method for selecting a color filter intended to be worn by a subject in order to improve his visual performance for a given visual task to be realized in a given environment. According to the invention, said method comprises the steps of: —submitting said subject to a colored spatio-temporal visual stimulus adapted to evaluate said visual performance for said given visual task, said stimulus being designed so that its chromaticity may be modified; —evaluating the visual performance of the subject based on his visual perception of said visual stimulus, the chromaticity of the visual stimulus taking at least two distinct values, each chromaticity being uniform; and —selecting said color filter based on the results of said evaluation. The invention further proposes an optical article comprising such a color filter. The invention finally provides a system for selecting a color filter using said method.

The invention relates to a material display method and device, electronic equipment, a storage medium and a program product, and the method comprises the steps: obtaining a shot video image, obtaining a track image based on the position of a target recognition object in the video image, and carrying out the superposition processing according to the track image and a material image corresponding to a target element, obtaining a plurality of target unit special effect images; and combining the plurality of target unit special effect images to obtain a target element, the main body of the target three-dimensional special effect is a solid geometric structure comprising a plurality of surfaces, and the plurality of target unit special effect images are respectively attached to the corresponding geometric surfaces so as to display the plurality of target unit special effect images on the plurality of geometric surfaces of the solid geometric structure. The target element is generated based on the action of the user, so that the user interaction experience can be improved; and the main body of the target element in the generated special effect is a three-dimensional structure, so that the visual expressive force of the special effect can be greatly improved.

The invention discloses a control method and device for displaying a second-floor page, a storage medium and electronic device. A terminal device can display a service page of application service software on a display screen according to an operation instruction, and in response to the operation instruction for the service page, the service page is controlled to correspondingly change. The method comprises the steps of performing display positioning on a display position where a preset second-floor page of the application service software is triggered to enter a display state; wherein the display level of the second-floor page is located on the lower layer of the display level of the service page; in response to a sliding touch operation instruction for the service page, controlling the second-floor page to be displayed in a display gap generated on the service page based on the sliding touch operation according to the positioning position of the display positioning; therefore, information loss caused by poor visual expressive force of the second-floor page information displayed in the display gap is avoided.

The invention provides a display control method and device of a virtual object and electronic equipment. The method comprises the steps that a to-be-displayed target object is acquired; each display level in the target object is provided with dyeing intensity; the dyeing intensity is used for indicating the influence degree of ambient light on the display effect of the object part in the display hierarchy; acquiring an ambient light parameter of a scene where the target object is located, and determining a display parameter of the display hierarchy based on the ambient light parameter and the dyeing intensity set by the display hierarchy; and controlling to display the target object based on the display parameter of each display level in the target object. In the mode, the influence degree of the ambient light on the display effect of the object part in the hierarchy is controlled based on the dyeing intensity set in each hierarchy, the visual performance of the virtual object can be matched with the scene, the calculation consumption is relatively low, and meanwhile, the influence degrees of the ambient light on different object parts are different; therefore, different object parts have certain color contrast, and the visual performance of the virtual object is improved.

The invention relates to a digital traditional Chinese painting simulation method and device; a control module is arranged in the device box body, an infrared screen device is connected to the controlmodule, a pen touch analysis module, a rendering calculation module, a color processing module, a pen use selection module and an ink use simulation module are further connected to the control module, and an external communication module and a data storage module are further connected to the control module. Therefore, the control module is arranged, coordinated operation of other modules can be controlled, and simulated visual performance of traditional Chinese painting skills is met. Various drawing states of a writing brush can be effectively captured through the infrared screen device, andanalog simulation display of the digital traditional Chinese painting is achieved through cooperation of all the modules. Communication can be carried out through the external communication module, and various sharing and teaching requirements of upgrading, cloud communication, data exporting and the like are met. The whole structure is simple, the use is convenient, and the simulation expressionof the digital traditional Chinese painting can be realized.

The invention relates to a method for selecting a color filter intended to be worn by a subject in order to improve his visual performance for a given visual task to be realized in a given environment. According to the invention, said method comprises the steps of: submitting said subject to a colored spatio-temporal visual stimulus adapted to evaluate said visual performance for said given visualtask, said stimulus being designed so that its chromaticity may be modified; evaluating the visual performance of the subject based on his visual perception of said visual stimulus, the chromaticityof the visual stimulus taking at least two distinct values, each chromaticity being uniform; and selecting said color filter based on the results of said evaluation. The invention further proposes anoptical article comprising such a color filter. The invention finally provides a system for selecting a color filter using said method.

A method for detecting false information based on a common-attention multi-modal fusion mechanism comprises the following steps: S1, constructing a BERT model for extracting text features; s2, constructing an R-CNN model for extracting visual features; s3, constructing a co-attention converter layer Co-TRM model fusing the text and the visual features; s4, inputting the fused feature vectors into a domain classifier, mapping multi-modal features of different information to the same feature space, classifying texts into different events, and deleting special features of the events; and S5, inputting the fused feature vectors into a false information detector, and judging whether the information is true or false by using potential multi-modal features. According to the method, a common attention mechanism is utilized, a random pixel sampling mechanism is used for enhancing the robustness of visual performance, improving a multi-modal model structure and respectively enhancing a text feature extraction method and a visual feature extraction method, so that information exchange among different modals is improved, and the accuracy of false information detection is improved.

The invention provides a rubber string waistband sewing method; according to the technical scheme, a brand-new sewing process is adopted, so that the appearance of a waistband is more layered and hasrich texture, an original flat and smooth fabric has wrinkles, and lines are more three-dimensional; a small amount of broken pleats are accumulated, on one hand, a decoration effect is achieved, andnovel visual expressive force is shown, on the other hand, textures formed by pleats have functionality, the waistband is comfortable and not tight to wear, and meanwhile the technical problems that the rubber string is prone to rolling, deforming and the like are solved. By the adoption of the method, a trouser waist is more fashionable and durable, and higher process quality is achieved.

The invention provides a game object display control method and device and electronic equipment. The method comprises the steps that a target object is controlled by second terminal equipment; in response to the fact that the specified event is triggered, first state information of the target object after the specified event is triggered is generated through a physical engine on the first terminal equipment; second state information of the target object displayed in second terminal equipment is obtained; and a display state of the target object is determined based on the first state information and the second state information, and the target object is displayed based on the display state. According to the mode, the visual effect of a target object is simulated through a physical engine on first terminal equipment, and first state information is generated; meanwhile, the display state of the target object is determined by referring to the first state information and the second state information of the target object in the second equipment, so that the target object has visual performance conforming to the objective physical principle, the control mode of the target object is relatively unified and easy to implement, and the visual effect experience of the objects in the game is improved.

The invention belongs to the technical field of image processing, and particularly relates to a target edge extraction method and an image segmentation method and system. According to the target edge extraction method, an unsupervised rough segmentation method based on edge search is constructed to simulate a visual working memory principle, overall cognition of a scene is carried out, and an accurate edge of a large-area target is obtained. The image segmentation method is based on a target extraction method and a segmentation neural network, visual attention is simulated to carefully observe a scene, and small-area details are obtained. And finally, generating a segmentation result by combining an accurate edge in rough segmentation according to the inference ability shown visually. According to the method, on the basis of simulating visual reasoning to respectively recognize the whole and details of the ground scene, mutual complementation and mutual correction of the whole information and the detail information are carried out, noise removal and error repair are implemented, and thus the image segmentation precision is effectively improved.

The present invention relates to a virtual reality and AI recognition English learning system comprising a virtual reality reproduction unit and a content providing unit, the virtual reality reproduction unit comprising: a voice speaker for outputting voice of content to a user; a microphone which senses the voice of the user; a user terminal which controls the voice loudspeaker and the display; a display that visually expresses an image of the content provided by the content providing unit through the user terminal; a content provision unit that includes: a learning topic selection unit that provides a topic selection menu or recommends a topic selection menu on the basis of learning information of a user; a learning level selection unit that provides a menu for the learning topic selected by the learning topic selection unit or automatically specifies a level in accordance with the learning level of the user; a learning performing unit that performs English learning according to the learning subject and the learning level selected or specified in the previous step; and a learning data management unit which manages the evaluation result of the English learning subject performed by means of the learning performing unit.

A system and method is provided for attaining sustainable productivity growth in an entity. The system and method provides visual representations of projected entity valuations, and productivity growth based on selected areas of improvement, including improved gross margins in manufacturing entities. The visual representations and projected values can be provided on a graphical user interface, that can be adjusted by the user.