A captured scene captured of a live action scene while a display wall is positioned to be part of the live action scene may be processed. To perform the processing, image data of the live action scene having a live actor and the display wall displaying a first rendering of a precursor image is received. Further, precursor metadata for the precursor image displayed on the display wall and display wall metadata for the display wall is determined. An image matte is accessed, where the image matte indicates a first portion associated with the live actor and a second portion associated with the precursor image on the display wall in the live action scene. Pixel display values to add or modify an image effect or a visual effect are determined, and the image data is adjusted using the pixel display values and the image matte.

A method of balancing colors of three-dimensional (3D) points measured by a scanner from a first location and a second location. The scanner measures 3D coordinates and colors of first object points from a first location and second object points from a second location. The scene is divided into local neighborhoods, each containing at least a first object point and a second object point. An adapted second color is determined for each second object point based at least in part on the colors of first object points in the local neighborhood.

A method of transferring data can comprise dividing an experience space into polyhedrons comprising a network of interconnected planes. Sheets of experience space data of the experience space can be collected via a distributed sensor array. Each sensor of the distributed sensor array can comprise a corresponding sheet of experience space data. One of the polyhedrons can be selected as a client location polyhedron. Client location data can be extracted from the experience space data. The client location data can correspond to the client location polyhedron. Extraction can be by intersecting ones of the sheets of experience space data to form a polyhedral data set.

A method of transferring data can comprise dividing an experience space into polyhedrons comprising a network of interconnected planes. Sheets of experience space data of the experience space can be collected via a distributed sensor array. Each sensor of the distributed sensor array can comprise a corresponding sheet of experience space data. One of the polyhedrons can be selected as a client location polyhedron. Client location data can be extracted from the experience space data. The client location data can correspond to the client location polyhedron. Extraction can be by intersecting ones of the sheets of experience space data to form a polyhedral data set.

A multi-viewpoint 3D display method is provided, comprising: obtaining a distance between a user and a multi-viewpoint 3D display screen; and dynamically rendering subpixels in composite subpixels in the multi-viewpoint 3D display screen based on 3D signals in response to a change in a distance. The method can implement flexible projection from multiple viewpoints. A multi-viewpoint 3D display device, a computer readable storage medium, and a computer program product are also provided.

A composition and process for making pet food treats is described herein. Auxiliary ingredients are combined to form a meat mixture. The meat mixture is formed into portions. The portions of meat mixture are positioned on a chew stick that comprises rawhide. The pet treat gives the appearance of a grilled shish kabob, where the meat portions are meant for initial taste, while the chew stick will provide the dog with a longer-lasting chewing portion.

A composition and process for making pet food treats is described herein. Auxiliary ingredients are combined to form a meat mixture. The meat mixture is formed into portions. The portions of meat mixture are positioned on a chew stick that comprises rawhide. The pet treat gives the appearance of a grilled shish kabob, where the meat portions are meant for initial taste, while the chew stick will provide the dog with a longer-lasting chewing portion.

An image processing device includes a rotation processor and an image processor. The rotation processor receives an input image and generates a temporary image according to the input image. The image processor is coupled to the rotation processor and outputs a processed image according to the temporary image, wherein the image processor has a predetermined image processing width, a width of the input image is larger than the predetermined image processing width, and a width of the temporary image is less than the predetermined image processing width.

An image processing device includes a rotation processor and an image processor. The rotation processor receives an input image and generates a temporary image according to the input image. The image processor is coupled to the rotation processor and outputs a processed image according to the temporary image, wherein the image processor has a predetermined image processing width, a width of the input image is larger than the predetermined image processing width, and a width of the temporary image is less than the predetermined image processing width.

A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associate color of a structure is also provided.