VIDEO ENCODING AND VIDEO DECODING METHODS
VN10060477BActive Publication Date: 2026-09-03ELECTRONICS & TELECOMM RES INST
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Patent Information
- Application Number
- VN1202105326
- Authority / Receiving Office
- VN · VN
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2013-01-21
- Publication Date
- 2026-09-03
- Estimated Expiration
- 2033-01-21
Abstract
The invention relates to a method for decoding video, including the determination of a method for predicting the quantization matrix used in the dequantization process and the decoding of the quantization matrix used in the dequantization process by predicting the quantization matrix, wherein the method for predicting the quantization matrix may be any method for predicting the values of the coefficients in the quantization matrix or copying the quantization matrix. The invention also relates to a method for encoding video.
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