Image encoding and decoding method based on low-complexity transformation, and apparatus using same저복잡도 트랜스포메이션에 기초가 된 화상 부호화와 디코딩 방법 및 이를 이용하는 장치
An image decoding method based on a low-complexity transformation is provided. The method comprises: executing a transformation with respect to a residual block based on a first transformation kernel, and executing a transformation with respect to the transformed residual block based on a second transformation kernel having low-complexity, wherein the first transformation kernel is derived based on a prediction block or an encoding unit block.
- Assignee
- KAIST
- Country
- US (United States)
- Application Date
- 2015-12-21
- Application Number
- 15556212
- Registration Date
- 2020-01-07
- Registration Number
- 10,531,123
- Appears in Collection
- EE-Patent(특허)
- Files in This Item
- There are no files associated with this item.
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