Invention Grant
US08837844B2 Image processing method and image processing apparatus using least significant bits
有权
图像处理方法和使用最低有效位的图像处理装置
- Patent Title: Image processing method and image processing apparatus using least significant bits
- Patent Title (中): 图像处理方法和使用最低有效位的图像处理装置
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Application No.: US12425478Application Date: 2009-04-17
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Publication No.: US08837844B2Publication Date: 2014-09-16
- Inventor: Jong-bum Choi , Woo-sung Shim , Sung-bum Park , Young-ho Moon , Dai-Woong Choi , Jae-won Yoon
- Applicant: Jong-bum Choi , Woo-sung Shim , Sung-bum Park , Young-ho Moon , Dai-Woong Choi , Jae-won Yoon
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2008-0045482 20080516
- Main IPC: G06K9/46
- IPC: G06K9/46 ; H04N19/593 ; G06T9/00
Abstract:
Provided are an image processing method and image processing apparatus using least significant bits (LSBs). The image processing method includes generating first binary codes by converting pixel values of an input image into a binary code format; converting the first binary codes into gray codes and determining a predetermined number of sequential LSBs from among the gray codes; and generating second binary codes by converting the determined LSBs of the gray codes into the binary code format.
Public/Granted literature
- US20090285497A1 IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS USING LEAST SIGNIFICANT BITS Public/Granted day:2009-11-19
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