Abstract: A computer simulation technology that processes 2D clothing patterns and thus creates digital clothing. The purpose of the present disclosure is to easily adjust a length of another segment to be sewn the same as a length of a selected segment on a pattern when free-sewing.

Abstract: A projection apparatus includes an inputting unit configured to input image data that expresses an image to be projected; a converting unit configured to convert pixel values of the image data into first parameters that indicate lightness and second parameters that indicate information concerning color; a determining unit configured to determine whether to invert the first parameters; an inverting unit configured to invert the first parameters to calculate third parameters if the determining unit has determined to invert the first parameters; a generating unit configured to generate inverted data based on the second parameters and the third parameters; and a projecting unit configured to project the image based on the inverted data.

Abstract: Embodiments described herein provide a processing apparatus comprising compute logic to generate output feature map data for a convolutional neural network (CNN) and write the feature map data to a memory buffer; a direct memory access (DMA) controller including a feature map encoder, the DMA controller to read the feature map data from the memory buffer, encode the feature map data using one of multiple encode algorithms, and write encoded feature map data to memory coupled with the processing apparatus; and wherein the compute logic is to read the encoded feature map data from the memory in an encoded format and decode the encoded feature map data while reading the encoded feature map data.

Abstract: According to one implementation, a narrative visualization system includes a computing platform having a hardware processor and a system memory storing a narrative visualization software code. The hardware processor is configured to execute the narrative visualization software code to receive multiple media files. For each of the media files, the hardware processor is further configured to execute the narrative visualization software code to parse the media file to identify a primary content and metadata describing the primary content, to analyze the metadata to determine representative features of the primary content, and to generate a visualization of the primary content based on the metadata and the representative features. The visualization depicts a temporal flow of the primary content in a story tune of the primary content in apposition to a temporal flow of the primary content in a narrative time of the primary content.

Abstract: A system for real-time updates to a display based upon the location of a camera or a detected location of a human viewing the display or both is disclosed. The system enables real-time filming of an augmented reality display that reflects realistic perspective shifts. The display may be used for filming, or may be used as a “game” or informational screen in a physical location, or other applications. The system also enables the use of real-time special effects that are centered upon an actor or other human to be visualized on a display, with appropriate perspective shift for the location of the human relative to the display and the location of the camera relative to the display.

Abstract: A head-mounted display device includes a transparent display for projecting light toward an eye so that images, rendered based at least on the augmented reality contents and a color profile of the wearer, for overlap with real images. The device also includes an infrared light source and a mirror configured to reflect the infrared light and transmit a portion of visible light corresponding to the real images. The device further includes a sensor configured to detect infrared light reflected from the eye for determining a gaze direction of the eye. The infrared light reflected from the eye is transmitted through the transparent display and reflected by the mirror toward the sensor.

Abstract: Methods for enabling graphics features in processors are described herein. Methods are provided to enable trinary built-in functions in the shader, allow separation of the graphics processor's address space from the requirement that all textures must be physically backed, enable use of a sparse buffer allocated in virtual memory, allow a reference value used for stencil test to be generated and exported from a fragment shader, provide support for use specific operations in the stencil buffers, allow capture of multiple transform feedback streams, allow any combination of streams for rasterization, allow a same set of primitives to be used with multiple transform feedback streams as with a single stream, allow rendering to be directed to layered framebuffer attachments with only a vertex and fragment shader present, and allow geometry to be directed to one of an array of several independent viewport rectangles without a geometry shader.

Abstract: An apparatus and method for efficiently reconstructing a BVH. For example, one embodiment of a method comprises: constructing an object bounding volume hierarchy (BVH) for each object in a scene, each object BVH including a root node and one or more child nodes based on primitives included in each object; constructing a top-level BVH using the root nodes of the individual object BVHs; performing an analysis of the top-level BVH to determine whether the top-level BVH comprises a sufficiently efficient arrangement of nodes within its hierarchy; and reconstructing at least a portion of the top-level BVH if a more efficient arrangement of nodes exists, wherein reconstructing comprises rebuilding the portion of the top-level BVH until one or more stopping criteria have been met, the stopping criteria defined to prevent an entire rebuilding of the top-level BVH.

Abstract: The invention relates to a system and process for generating a two-dimensional stitched and annotated digital image of a site having at least one as-built structure thereon. The process includes acquiring a plurality of digital images, still frames and/or video images of the site, the structure, or both, with each of the digital images including one or more reference objects positioned on or about the site, the structure, or both. The reference objects are configured to accurately scale and orient each of the digital images. The process photogrammetrically generates a three-dimensional point cloud from the digital images, and one or more reference objects and features of interest are identified in the three-dimensional point cloud. Based on the identified reference objects and features, the process and system generates the two-dimensional stitched and annotated digital image of the site and/or the structure.

Abstract: Damaging a device that is not compatible with a functional extension is to be avoided. A signal is transmitted to an external device through a transmission channel. A data block containing capability information indicating existence/non-existence of compatibility with an extended function is received from the external device through the transmission channel. A layer field that indicates the connection layer is provided in this data block. A check is made to determine whether all the devices existing in the path are compatible with the extended function based on the value of the layer field provided in the data block, and the contents of the transmission signal are then determined.

Abstract: Systems and methods for utilizing living entities as markers for virtual content in an augmented reality environment are discussed herein. The virtual content may comprise objects, surfaces, textures, effects, and/or other content visibly manifested in views of the augmented reality environment. In some implementations, the virtual content may comprise an avatar and/or other full- or partial-body virtual content object depicted based on the living entity. A living entity and multiple linkage points for the living entity may be detected within the field of view of a user. Based on the arrangement of the linkage points, virtual content may be rendered and appear superimposed over or in conjunction with a view of the living entity in the augmented reality environment. In some implementations, the rendering of virtual content in the augmented reality environment may be triggered by the arrangement of the multiple linkage points for a given living entity.

Abstract: A head-mounted display device with which a user can visually recognize a virtual image and an outside scene includes an image display unit configured to cause the user to visually recognize the virtual image, a detecting unit configured to cause the image display unit to form the virtual image for causing the user to visually recognize a mark on any standard coordinate on a three-dimensional space, calculate a gazing point coordinate on the three-dimensional space representing a gazing point of the user gazing at the mark, and detect a shift between the standard coordinate and the gazing point coordinate, and an augmented-reality processing unit configured to cause the image display unit to form the virtual image including a virtual object to be displayed with respect to a real object actually present in a real world, the virtual object being arranged using the detected shift.

Abstract: A method and system for enhancing the visibility of screen images in a high ambient light condition or environment by processing the object images comprising a first stage to increase the brightness of transmission light from the back-light of an LCD screen and a second stage to further enhance the brightness as well as the contrast of the images to be displayed.

Abstract: Techniques are disclosed relating to tessellation of graphics patches. In some embodiments, tessellation circuitry is configured to divide patches into sub-patches for further independent processing. This may improve performance and/or reduce power consumption, in various embodiments. In some embodiments, the tessellation circuitry is first configured to divide an inner portion of the patch into a predetermined number of quad-shaped regions (e.g., three for triangle patches and four for quad patches). In some embodiments, the tessellation circuitry is configured to divide one or more of the regions into a number of sub-patches such that a value indicative of a number of vertices in each sub-patch is below a threshold value.

Abstract: Secure rendering system that creates ray tracing samples with obfuscated positions, so that images can only be viewed by an authorized consumer able to recover the sample positions. Obfuscation of ray directions is integrated into the rendering process, for example by incorporating encryption into a lens shader. The rendering system never stores or transmits an image without obfuscating positions, so even the rendering system cannot see the image it is rendering. Embodiments may use public key cryptography, so that encryption of sample positions is done with a public key, and only the owner of the secret private key can view the rendered image. Since keys are asymmetric, the rendering system cannot decrypt the obfuscated samples. Piracy of rendered images is therefore mitigated. Some compositing operations may be performed on the secure rendering output prior to decrypting sample positions; for example, colors may be modified globally or for selected objects.

Abstract: A display method includes displaying, in a virtual environment, an object to which a light source is set. The method further includes illuminating an area around the object based on the light source.

Abstract: A system for, and method of, computing reduced-resolution indirect illumination using interpolated directional incoming radiance and a graphics processing subsystem incorporating the system or the method. In one embodiment, the system includes: (1) a cone tracing shader executable in a graphics processing unit to compute directional incoming radiance cones for sparse pixels and project the directional incoming radiance cones on a basis and (2) an interpolation shader executable in the graphics processing unit to compute outgoing radiance values for untraced pixels based on directional incoming radiance values for neighboring ones of the sparse pixels.

Abstract: A head-mounted display device includes a transparent display for projecting light toward an eye so that images rendered based on the augmented reality contents overlap with real images. The device also includes a mirror configured to reflect infrared light and transmit a portion of visible light corresponding to the real images, and an infrared light source configured to emit infrared light, which is reflected by the mirror toward the transparent display and transmitted through the transparent display toward the eye. The device further includes a sensor configured to detect infrared light reflected from the eye for determining a gaze direction of the eye. The infrared light reflected from the eye is transmitted through the transparent display and reflected by the mirror toward the sensor. In some embodiments, the device includes a lens for transmitting the projected light, the infrared light, and the visible light.

Abstract: Systems, methods, and non-transitory computer-readable media can acquire a request for a map of a particular region. A first set of one or more map portions for representing a first portion of the particular region can be identified based on the particular region. The first set can be associated with a first map data source. A second set of one or more map portions for representing a second portion of the particular region can be identified based on the particular region. The second set can be associated with a second map data source. The map of the particular region can be generated based on a combination of the first set and the second set.

Abstract: The disclosure is related to a method for tuning a three-dimensional image, and a display apparatus thereof. In the method, an integral image composed of multiple element images and used to reproduce a three-dimensional image is obtained. The pixel values of every element image are extracted. Depending on hardware configuration, a certain range of the pixels within one-dimensional pixels of the element image are selected. The pixel values of the selected pixels are filled in the zones divided from the one-dimensional pixels in an ascending order or a descending order, and/or with continuously-duplicate values according to pixel numbers of the selected pixels. A new element image is therefore formed. By repeating these steps, a new integral image can be created. This new integral image effectively reduces the difference between the image regions and won't make a viewer see the uncomfortable three-dimensional image due to the excessively large difference.