Inventor · Beijing, CN

Yu Wen Wu

17Patents
4h-index
8Co-inventors
49Inventor score

Filing activity: Jul 17, 2006 → Sep 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8798149B2 Enhancement layer residual prediction for bit depth scalability using hierarchical LUTs Electricity 12 Active
US8737474B2 Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability Electricity 8 Active
US8295625B2 Method and device for encoding and decoding color enhancement layer for video Electricity 7 Active
US8477853B2 Method and apparatus for encoding and/or decoding bit depth scalable video data using adaptive enhancement layer prediction Electricity 6 Active
US8270468B2 Method and apparatus for encoding and/or decoding video data using adaptive prediction order for spatial and bit depth prediction Electricity 3 Active
US8761249B2 Method and apparatus for encoding video color enhancement data, and method and apparatus for decoding video color enhancement data Physics 2 Active
US8428129B2 Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability Electricity 2 Active
US10728575B2 Method for encoding and/or decoding images on macroblock level using intra-prediction Electricity 2 Active
US8391353B2 Methods and apparatus for artifact removal for bit depth scalability Electricity 2 Active
US8369422B2 Methods and apparatus for artifact removal for bit depth scalability Electricity 1 Active
US8385412B2 Method and apparatus for inter-layer residue prediction for scalable video Electricity 0 Active
US11197022B2 Method for encoding and/or decoding images on macroblock level using intra-prediction Electricity 0 Active
US8831102B2 Method for predicting a lost or damaged block of an enhanced spatial layer frame and SVC-decoder adapted therefore Electricity 0 Active
US8537894B2 Methods and apparatus for inter-layer residue prediction for scalable video Electricity 0 Active
US12375713B2 Method for encoding and/or decoding images on macroblock level using intra-prediction Electricity 0 Active
US8306107B2 Syntax elements to SVC to support color bit depth scalability Electricity 0 Active
US11792427B2 Method for encoding and/or decoding images on macroblock level using intra-prediction Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.