VIDEO SIGNAL PROCESSING METHOD AND DEVICE
DE602020072187T2Active Publication Date: 2026-05-13WILUS INSTITUTE OF STANDARDS & TECHNOLOGY INC
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Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- WILUS INSTITUTE OF STANDARDS & TECHNOLOGY INC
- Filing Date
- 2020-07-24
- Publication Date
- 2026-05-13
AI Technical Summary
Technical Problem
Existing video signal processing methods lack efficiency in coding, particularly in handling spatial and temporal correlations, necessitating improved techniques for encoding and decoding.
Method used
A method and apparatus for video signal processing that includes transformation, quantization, prediction, and entropy coding, utilizing intra and inter prediction units, adaptive filtering, and multi-hypothesis prediction to enhance coding efficiency.
Benefits of technology
Improves coding efficiency by optimizing video signal processing through advanced prediction and filtering techniques, resulting in enhanced image quality and reduced data requirements.
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