Registered
METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
- Inventors
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Sung-Chang Lim, Kim Hui Yong, Jeong Se Yoon, Jinho Lee, Choi Jin Soo, Kim Jongho, Cho Sukhee, Lee Hahyun, Jin Woong Kim, Chieteuk Ahn
- Application No.
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201610519076.4 (2011.08.17)
- Publication No.
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105939476 (2016.09.14)
- Registration No.
- ZL201610519076.4 (2019.10.01)
- Country
- CHINA
- Project Code
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10MR4600, Development and standardization of Terrestrial Stereoscopic 3DTV Broadcasting System technology,
Jin Woong Kim
- Abstract
- There is provided a method for decoding an image, the method including: receiving a bitstream of image information; decoding fundamental block information of the fundamental blocks having the same quantification parameters and a residual quantization parameter of a decoding object block from the bitstream; predicting a quantization parameter of the decoding object block based on predicted quantification parameters and residual quantification parameters; decode the decoding object block based on the determined quantification parameters of the decoding object block. The information of the fundamental blocks is decoded in a frame parameter set, and the residual quantification parameters are decoded in a transformation unit TU. When the the decoding object block is smaller than the fundamental blocks, the decoding object block is included in the fundamental blocks, prediction quantification parameters of the decoding object block are deduced as be the same as prediction quantification parameters of other blocks.
- KSP Keywords
- Image information, Parameter set, Quantization Parameter, Residual quantization, decoding method, transformation unit
- Family
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치
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영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치
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영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치
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영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치
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영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS BASED ON QUANTIZATION PARAMETER
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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A METHOD FOR ENCODING AND DECODING AN IMAGE
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APPARATUS FOR DECODING AN IMAGE AND METHOD FOR ENCODING AN IMAGE
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METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
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