22 results about "Computer-generated imagery" patented technology

A system and a method for detecting computer-generated images. The system includes an image processing engine arranged to analyze an input digital image embedded with image traces created during generation and / or post-generation processing operation of the input digital image, and to determine whether the input digital image is a computer-generated image or a natural photographic image based on the analysis of the image traces.

Disclosed is an eyewear display device for displaying a virtual image in a field of view of a user, comprising a frame unit, a line-shaped screen unit attached to the frame unit for emitting light as computer-generated image information in a first direction; at least two partially transparent beam splitter units attached to the frame unit, designed to be operated as scanner units at a defined scanner frequency, for deflecting the light emitted in the first direction from the screen unit into a second directional range corresponding to the field of view of the user when the eyewear display device is used as intended; to provide an eyewear display device for display, AR glasses, by which the virtual image is displayed in as large a sub-area of the field of view as possible and the form factor of which corresponds as closely as possible to that of ordinary glasses.

The disclosure relates to a spectacle display system (1) for displaying a virtual image in a user's field of vision, comprising a display unit (14) for emitting light (163'', 161'', 162'') as computer-generated image information in a direction of emission and a deflection unit (17) for deflecting the light (163'', 161'', 162'') emitted by the display unit (14) as computer-generated image information into an eye (10) of the user, comprising a plurality of micro-mirror elements (12, 12', 12'') which can be tilted in a carrier structure (200) and which each have a reflective surface (25) for deflecting the light (163'', 161'', 162'') emitted by the display unit (14) as computer-generated image information;wherein the micro-mirror elements (12, 12', 12'') and the support structure (200) are arranged in a sealed housing element (17a) of the deflection unit (17) filled with a liquid (23) to provide a glasses display system (1) with enhanced immersion.

The present disclosure relates to an eyeglass display system (1) for displaying a virtual image in a user's field of view, comprising: a screen unit (2) for emitting light (34) as computer-generated image information, the screen unit (2) having at least a first color line and a second color line, each color line having a different color (14, 11), each color having at least one row of color pixels extending along the color line; a scanning deflection unit (3) for scanning the screen unit (2) and for deflecting the computer-generated image information emitted from the scanned screen unit (2) into the user's eyes; wherein the electro-optical efficiency of the color pixels of the first color line is lower than the electro-optical efficiency of the color pixels of the second color line, and the first color line has at least one more row of color pixels than the second color line, so as to compensate for the difference in electro-optical efficiency, thereby providing an eyeglass display system (1) with improved efficiency.

A head-mounted device may have a head-mounted support structure. Gaze tracking systems may be supported by the support structure so that the gaze of a user may be monitored. Lenses may be supported by the support structure. Display systems may provide computer-generated images to the user while the user is viewing real-world objects through the lenses. The gaze tracking systems may include image-sensor-based systems such as glint-based systems. A glint-based gaze tracking system may include light-emitting devices that emit light beams that create eye glints on the surface of a user's eyes and may include an image sensor that measures the eye glints to gather information on the user's gaze. A low-power gaze tracking system may be included in the head-mounted device. The low-power gaze tracking system may use light detectors to measure the magnitudes of respective light reflections of the light beams.

A system and method for detecting a computer generated image. The system includes an image processing engine for analyzing an input digital image embedded with image traces created during generation and / or post-generation processing operations of the input digital image and determining whether the input digital image is a computer generated image or a natural photographic image based on the analysis of the image traces.

A head-mounted device may have a head-mounted support structure. Gaze tracking systems may be supported by the support structure so that the gaze of a user may be monitored. Lenses may be supported by the support structure. Display systems may provide computer-generated images to the user while the user is viewing real-world objects through the lenses. The gaze tracking systems may include image-sensor-based systems such as glint-based systems. A glint-based gaze tracking system may include light-emitting devices that emit light beams that create eye glints on the surface of a user's eyes and may include an image sensor that measures the eye glints to gather information on the user's gaze. A low-power gaze tracking system may be included in the head-mounted device. The low-power gaze tracking system may use light detectors to measure the magnitudes of respective light reflections of the light beams.

Disclosed embodiments and aspects thereof pertain to user authentication. An original image can be selected from an electronic device of a user. Computer-generated images can be based on the original image such that the computer-generated images appear similar but are distinguishable such that the user can recognize them as computer-generated. The original image and one or more computer-generated images can be conveyed to a user device for display and selection. The user can be authenticated based on user input identifying the original image.

This disclosure relates to digital asset animation.

Determine whether the input image is a real image or a computer-generated image. [Solution] A computer-implemented method for detecting computer-generated images, comprising: loading an input image; inputting the input image and a representation describing the input image into a denoising model for denoising the input image using the representation; generating a denoising image embedding from the denoising image; generating an input image embedding from the input image; and determining whether the input image is a real image or a computer-generated image by comparing the difference between the input image embedding and the denoising image embedding with a similarity threshold. Methods that include...

MULTI MODAL ROBOT TRAINING USING CGI VIDEOS An articulated Robot herein referred to as an automated system is typically deployed in industrial environments to perform critical tasks at high speed and accuracy. They require to be trained at many different tasks such as loading, unloading, gripping & releasing an object to name a few. Modern Robots have capabilities to learn by observing a human or another Robot perform the sequence of tasks and record the movements to formulate a control plan based on the tasks to be executed by the automated system henceforth referred to as a Robot, with the aid of a computer. However such methods are time consuming and prone to errors. The present invention discloses a solution that utilises a computer-generated imagery (CGI) video in combination with Computer aided design (CAD) process, to enable the generation of a control program for a Robot as contained in the CGI input. Further, machine learning, reinforced learning, Generative Artificial Intelligence and predictive analytics are incorporated within the control program, to help enhance the performance of the control program by fine tuning the operating models for efficient and quick deployment of Robots in different manufacturing environments. The control program may subsequently be used to evaluate the robot's performance and provide feedback for recalibrating the robot control program.

The disclosure relates to a spectacle display system (1) for displaying a virtual image in a user's field of vision, comprising a display unit (14) for emitting light (163'', 161'', 162'') as computer-generated image information in a direction of emission; comprising a deflection unit (17) for deflecting the light (163'', 161'', 162'') emitted by the display unit (14) as computer-generated image information into an eye (10) of the user, comprising a plurality of micro-mirror elements (12, 12', 12'') which can each be tilted in a support structure and which each have a reflective surface (25) for deflecting the light (163'', 161'', 162'') emitted by the display unit (14) as computer-generated image information;wherein an aperture unit (70) arranged in an optical path of the light (163'', 161'', 162'') between the display unit (14) and the tiltable micro-mirror elements (12, 12', 12'') is adjustable by means of a control signal and is configured to adjust at least one beam position (70b', 70b'', 70b*) for the light deflected at the reflective surfaces (25) of the tiltable micro-mirror elements (12, 12', 12'') according to the control signal in order to provide a glasses display system (1) with improved immersion.

The invention relates to adding a greater sense of reality to a computer-generated image by smoothing a jagged edge. Techniques are disclosed for adding a greater sense of reality to a computer-generated image by smoothing sawtooth edges. During rendering of an image, a particular pixel in the image is identified, where anti-aliasing will be helpful. Anti-aliasing is then performed on these identified pixels, wherein anti-aliasing is a technique for adding a greater sense of reality to the digital image by smoothing the aliasing edge. This reduces the cost of performing anti-aliasing by reducing the number of pixels in the image on which anti-aliasing is performed.

A head-mounted device may have a display that displays computer-generated content for a user. The head-mounted device may have an optical system that directs the computer-generated image towards eye boxes for viewing by a user. The optical system may be a see-through optical system that allows the user to view a real-world object through the optical system while receiving the computer-generated image or the optical system may include a non-removable lens and a removable vision correction lens through which an opaque display is viewable. The optical system may include a removable lens. The removable lens may serve as a custom vision correction lens to correct for a user's vision defects. The optical system may have a projection bias lens that places computer-generated content at one or more desired virtual image distances and a corresponding compensation bias lens.

A method for switching a configuration of an enhanced reality headset is provided. The method includes identifying a scenario to switch a configuration of an enhanced reality headset between a virtual reality configuration, an augmented reality configuration, and a direct reality configuration, wherein the virtual reality configuration and the augmented reality configuration include a computer generated image, and the direct reality configuration and the augmented reality configuration include a real-time image of an environment of a user of the enhanced reality headset. The method includes providing a notification to a user of the enhanced reality headset including an intent to switch the configuration of the enhanced reality headset, and switching the configuration of the enhanced reality headset according to the scenario.

During the rendering of an image, specific pixels in the image are identified where antialiasing would be helpful. Antialiasing is then performed on these identified pixels, where anti-aliasing is a technique used to add greater realism to a digital image by smoothing jagged edges. This reduces a cost of performing antialiasing by reducing a number of pixels within an image on which antialiasing is performed.

A Near-Eye-Display (NED) device that translates combinations of user gaze direction and predetermined facial gestures into user input instructions. The NED device includes an eye tracking system and a display that renders computer-generated images within a user's field-of-view. The eye tracking system may continually track the user's eye movements with a high degree of accuracy to identify specific computer-generated images that a user is focused on. The eye tracking system may also identify various facial gestures such as, for example, left-eye blinks and / or right-eye blinks that are performed while the specific computer-generated images are being focused on. In this way, NED devices are enabled to identify combinations of user gaze direction and predetermined facial gestures and to translate these identified combinations into user input instructions that correspond to specific computer-generated images.

The invention relates to a headmounted display system (1) for displaying a virtual image in the field of view of a user, comprising a screen unit (2) for emitting a light (142), in the form of computer-generated image information, in an emission direction; and comprising a scanning / deflecting unit (3) for scanning the screen unit (2) and for deflecting the computer-generated image information emitted by the scanned screen unit (2) into an eye (15) of the user, wherein the scanning / deflecting unit (3) has at least two beam splitter elements (17, 17ʻ, 17ʻʻ, 17ʻʻʻ) which are arranged one behind the other in the emission direction of the light (142) and each of which comprises a partly translucent reflective surface (17a, 17aʻ, 17aʻʻ, 17aʻʻʻ, 17b, 17bʻ, 17bʻʻ, 17bʻʻʻ), and the beam splitter elements (17, 17ʻ, 17ʻʻ, 17ʻʻʻ) are movably mounted in a tiltable manner about a respective central position along a tilting axis (18, 18ʻ, 18ʻʻ, 18ʻʻʻ) between two reversing positions at which the tilting speed of the beam splitter elements (17, 17ʻ, 17ʻʻ, 17ʻʻʻ) is null when used as intended. The scanning / deflecting unit (3) has a coupling rod element (12), and each of the at least two beam splitter elements (17, 17ʻ, 17ʻʻ, 17ʻʻʻ) is mechanically coupled to the coupling rod element (12) via a respective spring element (11, 11ʻ, 11 ʻʻ, 11ʻʻʻ ) and via at least one respective filament element (43, 43ʻ) in order to achieve an image quality which is as high as possible for virtual images which are as large as possible when using a small-sized headmounted display system (1).

The disclosure relates to a spectacle display system (1) for displaying a virtual image in a user's field of vision, comprising a display unit (14) for emitting light (163", 161", 162") as computer-generated image information in a direction of emission and a deflection unit (17) for deflecting the light (163", 161", 162") emitted by the display unit (14) as computer-generated image information into an eye (10) of the user, comprising a plurality of micro-mirror elements (12, 12', 12") which are each tiltable in a carrier structure (200) and each have a reflective surface (25) for deflecting the light (163", 161", 162") emitted by the display unit (14) as computer-generated image information;wherein the micro-mirror elements (12, 12', 12") and the support structure (200) are arranged in a liquid-filled sealed housing element (17a) of the deflection unit (17) to provide an enhanced immersion spectacle display system (1).

Systems and methods for image processing are provided. Embodiments include identifying an image of a face that includes an artifact in a part of the face. A machine learning model generates an intermediate image based on the original image. The intermediate image depicts the part of the face in a closed position. Then the model generates a corrected image based on the intermediate image. The corrected image depicts the face with the part of the face in an open position and without the artifact.

An extended reality (XR) headset assembly is described herein. The XR headset assembly includes a headset adapted to be worn by a user. A display system is coupled to the imaging equipment housing and is configured to display a display screen including computer-generated images thereon. A digital optical loupes imaging assembly is mounted above the display system and includes a pair of 3-dimensional (3D) imaging sensor assemblies spaced along the transverse axis and an illumination assembly positioned between the 3D imaging sensor assemblies. A controller is coupled to the digital optical loupes imaging assembly and the display system, and includes one or more processors programmed to display computer-generated images on the display system using image data received from the digital optical loupes imaging assembly.