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US 2015/0189286 A1Published application
Multi-compatible low and high dynamic range and high bit-depth texture and video encoding system
AssigneeTrellis Management Co., Ltd.
InventorEmanuele Salvucci
Life of this patent
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Abstract
A method of processing image data includes generating image data including luminance and chrominance data representing a selected object, separating the luminance and chrominance data, storing the separated luminance and chrominance data in corresponding separate spaces in memory, and separately compressing the stored luminance and chrominance data.
Claims16
A method for processing image or video data comprising:
- receiving as input an image or video;
- separating the image or video data into a luma and a chroma image or video data;
- storing the luma and chroma images or video data in corresponding separate spaces in memory;
- and separately compressing the luma and chroma images or video data.
1 more element
A method for decoding an image or video comprising:
- decoding the encoded image or video data comprising luma and chroma image or video;
- and reconstructing the image or video based on the luma and the chroma encoded data.
A method for decoding an image or video comprising;
- decoding coded image or video comprising of luma, chroma and the fractional luma data;
- and reconstructing the image or video based on luma, fractional luma values, and the chroma encoded data.
Dependencies are inferred from the claim text.