Inventor · Los Altos, CA, US

Yixin Du

69Patents
2h-index
21Co-inventors
49Inventor score

Filing activity: Jul 9, 2020 → Apr 19, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US11683530B2 Adaptive non-linear mapping for sample offset Electricity 3 Active
US11595644B2 Method and apparatus for offset in video filtering Electricity 3 Active
US11303936B2 Method and apparatus for filtering Electricity 2 Active
US11818343B2 Sample offset with predefined filters Electricity 2 Active
US11743507B2 Method and apparatus for video filtering Electricity 2 Active
US11190760B1 Neural network based coefficient sign prediction Electricity 2 Active
US11375219B2 Coding method and system with improved dynamic internal bit depth Electricity 1 Active
US11610340B2 Edge enhancement filter Electricity 1 Active
US11812065B2 Method and apparatus for filtering Electricity 1 Active
US11750846B2 Method and apparatus for video filtering Electricity 1 Active
US11483557B2 Separate constrained directional enhancement filter Electricity 0 Active
US11671631B2 Method and apparatus for video coding General 0 Revoked
US12348786B2 Enhanced cross component sample offset filtering system for video coding and decoding Electricity 0 Active
US11706461B2 Method and apparatus for video coding Electricity 0 Active
US11997299B2 Scaling an output offset value in a cross-component sample offset filter Electricity 0 Active
US12112509B2 Edge enhancement filter Electricity 0 Active
US12088853B2 Non-linear mapping based filter use in loop filter chain Electricity 0 Active
US12278977B2 Cross-component filtering on block-level reconstruction Electricity 0 Active
US11778218B2 Method and apparatus for cross-component filtering Electricity 0 Active
US12177492B2 Method and apparatus for video filtering Electricity 0 Active
US12225192B2 Separate constrained directional enhancement filter Electricity 0 Active
US12278978B2 Adaptive quantization step size in CCSO filtering Electricity 0 Active
US12108037B2 Loop filter block flexible partitioning Electricity 0 Active
US12335536B2 Selecting a filter shape of a cross-component filter Electricity 0 Active
US11876975B2 Coding tree unit size signaling Electricity 0 Active

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