发明名称 |
METHOD AND APPARATUS FOR ENCODING VIDEO BASED ON INTERNAL BIT DEPTH INCREMENT, AND METHOD AND APPARATUS FOR DECODING VIDEO BASED ON INTERNAL BIT DEPTH INCREMENT |
摘要 |
A method of encoding a video based on a bit depth increment, the method including: determining a scaling method so that a dynamic range, which is based on a bit depth of a restored image decreased by de-scaling that is performed to decrease the bit depth increment, is identical to a dynamic range based on a bit depth of an input image, and generating an internal image having the bit depth increment by applying the scaling method to pixel values of the input image; and determining and encoding coding units having a tree structure, for each maximum coding unit of the internal image having the bit depth increment. |
申请公布号 |
WO2011126283(A2) |
申请公布日期 |
2011.10.13 |
申请号 |
WO2011KR02384 |
申请日期 |
2011.04.05 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HONG, YOON-MI;CHEON, MIN-SU;HAN, WOO-JIN |
分类号 |
H04N7/24 |
主分类号 |
H04N7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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