Invention Grant
US08768086B2 Apparatus and method for depth-image encoding with rate-distortion optimization
有权
用于具有速率失真优化的深度图像编码的装置和方法
- Patent Title: Apparatus and method for depth-image encoding with rate-distortion optimization
- Patent Title (中): 用于具有速率失真优化的深度图像编码的装置和方法
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Application No.: US13067756Application Date: 2011-06-23
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Publication No.: US08768086B2Publication Date: 2014-07-01
- Inventor: Jin Young Lee , Du Sik Park , Ho Cheon Wey
- Applicant: Jin Young Lee , Du Sik Park , Ho Cheon Wey
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2010-0069793 20100720
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N13/00 ; H04N7/50 ; H04N7/26 ; H04N7/32
Abstract:
Provided is a rate-distortion optimizing apparatus and method for encoding a depth image. The rate-distortion optimizing apparatus may reduce a resolution in an area that does not include an edge that significantly affects image synthesis, and may use a high quantization parameter and thus, may provide a high compression performance.
Public/Granted literature
- US20120020549A1 Apparatus and method for depth-image encoding with rate-distortion optimization Public/Granted day:2012-01-26
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