138 results about "Visual changes" patented technology

An automated face recognition apparatus and method employing a programmed computer that computes a fixed dimensional numerical signature from either a single face image or a set/track of face images of a human subject. The numerical signature may be compared to a similar numerical signature derived from another image to acertain the identity of the person depicted in the compared images. The numerical signature is invariant to visual variations induced by pose, illumination, and face expression changes, which can subsequently be used for face verification, identification, and detection, using real-world photos and videos. The face recognition system utilizes a probabilistic elastic part model, and achieves accuracy on several real-world face recognition benchmark datasets.

The invention relates to a checking method and a device of automobile deviation, wherein the method is mainly an image identification and processing procedure, wherein the image identification and processing procedure comprises the following steps: an image acquisition step which comprises utilizing an image pick-up device to extract image picture data, and a lane line identification step which comprises analyzing image picture data, distinguishing a lane line position, utilizing a quadratic curve to fit an equation, connecting a segmental lane line, and making a lane line predicating model, wherein the lane line predicating module which is got through utilizing the above steps is used to check automobile deviation, and is supplied for warning. The checking method of automobile deviation mainly comprises an image pick-up device which is used to extract road image information, a calculating platform which is used to analyze the road image information extracted by the image pick-up unit, and judges the corresponding relationship of a current automobile and a road, and a signal outlet unit which utilizes light, visual variation or sound to reach the behavior of warning. The invention can give off warning to prompt a driver to pay attention and reach the behavior of warning when an automobile does not normally run.

A method and system of media editing is provided. First, there are audio data with descriptors and visual data with descriptors. According to different types of associated audio descriptors, different correlating process is selected for correlating the audio data and visual data with respective descriptors. According to a correlating solution found by the correlating process, the audio data and visual data with respective descriptors are adjusted to generate a media output in accordance with significant visual change or audio change.

Any issues associated with manufacture of a part are identified and highlighted on a part rendering. A software method and system then uses a visual change cue on the part rendering for communicating the manufacturability issues to the customer. The preferred visual change cue is a throbbing of the highlighting of the manufacturability issue, with the throbbing occurring in both color intensity and size. The part rendering depicts the part translucently, so throbbing manufacturability issues can be readily identified even if obscured behind a more-forward face of the part.

Various methods and systems are provided for inserting a user-selected pattern below a main application display when sensitive information is being requested or to be communicated. The border of the main application layer may also be modified at this time, either with or without the underlying pattern. This visual change provides the user an assurance that the application or site is authentic and not a phishing attack. The user-selected patterns are stored in secure areas, such as a secure element on the user device or in a cloud accessible by the application or site.

A method and apparatus are provided for applying an ultrasound treatment to a portion of a human body. The method includes the steps of determining a temperature rise which the body portion will experience when a dosage limit of the ultrasound treatment has been reached. The method further includes the steps of disposing on the body portion an indicator adapted to provide a visual change at the determined temperature and applying ultrasound to the body portion until the indicator provides the visual change at the determined temperature.

A tamper evident closure (1) includes a housing (5) containing a blister pack (2) and a substrate (3), wherein the blister pack (2) contains a first reagent which is visible prior to first opening and the substrate (3) contains a second reagent. First opening of the closure ruptures the blister pack thereby exposing the first reagent to the second reagent and effecting a reaction that causes a visual change that signals the closure has been opened. The tamper evident closure of the present invention is primarily intended to be used as an anti-counterfeit measure on a spirit or pharmaceutical bottle. In the preferred embodiment, the closure incorporates a liquid that when brought into contact with a reagent chemical contained in an absorbent pad, effects an irreversible color change. This color change will indicate to a consumer the bottle has been previously opened or tampered with. The design makes it very difficult for a counterfeiter to cover up or eradicate the visible effects. In particular, the only way a counterfeiter could do this would be to put in a replacement blister and an absorbent pad. Filling a blister pack with a liquid is a highly specialist task which makes replication very difficult. The ability to control the color change to complement the branded goods provides a way of building up consumer recognition of the product and thereby establishing confidence in those products that carry the tamper evident closure of the present invention.

The invention relates to a method for editing and displaying musical notes and music marks and an accompanying video system, wherein the accompanying video system not only provides accompanying song music rhythms, but also provides real-time and subsequent visual simple musical notes and music marks, so that a singer can sing along with rhythm progress marks, the current visual change of the musical notes and the music marks reflects the current pitch and rhythm of a song in time, the sung music and the voice of the singer are simultaneously displayed on a picture, and the accompanying video system is used as a tool for singing follow, self-learning and correction.

Adjusting a spatial and/or temporal attribute of an image display device includes measuring a visual change on a display of the image display device, wherein the visual change is caused by an image processing artifact that is introduced or removed, inferring a correlated effect of the attribute on the display, based on the measuring, and generating an adjustment that adjusts the attribute to a setting that is selected based on the effect. Another method for adjusting an attribute of an image display device includes measuring a light volume emitted by a display of the image display device at a plurality of settings of the attribute, identifying one of the plurality of settings at which a greatest change in the light volume is produced with a smallest change in the attribute, and outputting an instruction to set the attribute to the one of the plurality of settings.

To provide a gaming machine which can increase an entertainment aspect by changing a disposition of a plurality of symbols and payout lines displayed on a display portion provided in the gaming machine, thus providing a visual change.

Symbol column data, in which an order of a plurality of symbols configured of a plurality of kinds of symbol image is fixed, corresponding one to each of display areas disposed in a three row by three column matrix formation on a lower image display panel of a slot machine, an image of a symbol based on one symbol data, among the corresponding symbol column data, is displayed in each display area. Then, in the event that a prescribed condition is met, a correlation relationship between the display areas, and the symbol column data corresponding one to each of them, is changed.

This handwriting input device is equipped with an object to be coated 101, a detection means 102, and a display means 103. The object to be coated 101 is transparent or translucent. When a letter or a figure is written or drawn with a coating material, the detection means 102 detects a position in which the coating material attaches on the object to be coated 101. The display means 103 causes a visual change in accordance with the position in which attachment of the coating material is detected by the detection means 102, thereby displaying the letter or figure written or drawn with the coating material.

A transdermal patch for administrating an agonist to a patient, where the transdermal patch includes an occlusive wall defining a reservoir with an open bottom end and an opposing top end, a matrix permeable to perspiration from the patient occupying the reservoir, wherein the matrix includes a first region having the agonist suspended therein for release through the bottom end of the reservoir to the patient, and a second region located at the top end of the reservoir, wherein the second region includes an antagonist associated with the agonist suspended therein and being configured to release the antagonist at the onset of imminent overdose of the agonist by the patient, a permeable adhesive layer covering at least a portion of the bottom end of the reservoir, the adhesive layer being adapted for maintaining the matrix in communication with the skin of the patient; and at least one visual indicator located at the top end of the reservoir, wherein the at least one visual indicator is adapted to undergo a visual change in the presence of the perspiration from the patient.

The invention discloses a three-dimensional video asymmetrical coding method, which comprises the following steps of: with a subjective experiment, measuring a minimum differentiable variation value of a left-viewpoint image in a test image when human eyes can sense a three-dimensional visual variation; acquiring optimal coded quantization to code luminance components of a right-viewpoint image according to a basic coded quantization parameter and the minimum differentiable variation value of the left-viewpoint image; and reconstructing and acquiring chromaticity components of the right-viewpoint image with chromaticity reconstruction operation by utilizing the video data of a left viewpoint, the video data of a right viewpoint and disparity field information obtained by decoding at a user end. The method of the invention has the advantages of greatly improving three-dimensional video coding efficiency and reducing coding complexity on the premise of ensuring the overall quality of a three-dimensional image.

An exemplary method for surfacing feature changes occurring over time at a location is provided. The method includes identifying sets of images captured at a location over a period of time. The sets of images depict objects at the location. Visual changes at the location over the period of time are determined for a given physical feature of the objects depicted in images from the sets of images based on at least a comparison of features in corresponding areas of a first and a second 3D geometry of the location associated with the images. The first and second 3D geometries depict physical features of objects at the location at different times. The sets of images may be ranked based on the determined visual changes for each set. A given set of images from the sets of images may be selected for display on a user interface based on the ranking.

A method is provided for a 3D user interaction system containing a terminal device and an operating pen. The method includes displaying a 3D user interface including a 3D icon on a screen of the terminal device, and determining 3D position of a contact portion of the operating pen based on obtained 3D position information of the contact portion. The method also includes comparing the 3D position of the contact portion and 3D position of a surface of the 3D icon, determining whether there is a virtual touch between the operating pen and the 3D icon. Further, the method includes, when there is the virtual touch between the operating pen and the 3D icon, adjusting parallax of the 3D icon to simulate a visual change of the 3D icon being pressed, and indicating a user interaction to the terminal device corresponding to the virtual touch.

The present invention relates to an object recognition model establishment method and an object recognition method. The object recognition model establishment method includes the following steps that: an input image is obtained; the depth feature of the input image is extracted; structuralization modeling is performed for an object in the input image based on a random field structure model, so that the structuralized expression of the object can be obtained; and structural parameters are learned through using a gradient back-propagation algorithm based on the structuralized expression of the object, and a gradient is calculated, and learning and training are performed through suing a stochastic gradient descent algorithm, so that an object recognition model can be obtained. With the object recognition model establishment method and the object recognition method provided by the embodiments of the invention adopted, the technical problems of complex elastic deformation, attitude change and visual change of an object in a visual task can be solved, and the structural expression ability of a deep network model is improved. The object recognition model establishment method and the object recognition method provided by the embodiments of the present invention can be applied to a plurality of fields involving object recognition, such as object classification, object detection and face recognition fields.

The invention relates to a high-voltage switch cabinet training method based on a virtual reality technology. The high-voltage switch cabinet training method includes that: a teaching worker starts a virtual environment processor, and selects training programs by a switch cabinet training setter according to requirements of teaching contents; a training student wears a helmet displayer and a data glove, after preparation is completed, the training student starts to perform a switch cabinet program training; in a switch cabinet virtual environment, the training student operates according to notes and requirements, data is captured by the data glove, then is processed by the virtual environment processor, and is transmitted to the helmet displayer and the switch cabinet training virtual environment; for a misoperation in training, the virtual environment processor triggers a visual change in the switch cabinet training virtual environment, and meanwhile, an auditory system and a feedback system feed corresponding effects back to the training student. According to the invention, the student stays in various preset maintenance environments of the high-voltage switch cabinet, and the training student can experience a real operating environment in the virtual environment through an auditory system and a feedback system.

Compositions containing a delivery system including polymeric microparticles capable of undergoing a visual change, such as a color change, after application to a substrate are disclosed. The delivery system informs a consumer that the composition has been properly applied and/or has performed its intended function.

The invention relates to a system and method for applying one or more visual effects such as three-dimensional effects and holographic effects to one or more two-dimensional images that represent all or a portion of a virtual slot machine that is depicted in a virtual slot machine game rendered by a computing device. The computing device may determine the visual effects to be applied based on sensor information that indicates an orientation of the computing device. The visual effects may simulate various real-world visual changes (e.g., shadow changes, reflection changes, etc.) that occur as the user's point of view changes, thereby providing a more realistic user experience in relation to the virtual slot machine game.

The invention discloses a method and device for processing an incoming call, and belongs to the field of the mobile Internet. The method comprises the steps: receiving the incoming call at a driving state; obtaining number identification information corresponding to a telephone number from a preset telephone information database according to the telephone number of the incoming call, wherein the preset telephone information database is used for storing the telephone number and the corresponding number identification information; generating an audio file according to the number identification information corresponding to the telephone number; playing the audio file, and starting voice detection; and processing the incoming call according to incoming call processing information corresponding to a voice instruction when the voice instruction is detected. According to the invention, the audio file is generated and played according to the number identification information, and a user can know the identity of a caller with no need of visual change. The voice instruction is obtained in a mode of voice detection, and the incoming call is processed. The use can process the incoming call without manual operation, thereby guaranteeing the safety of driving.