The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 25, 2012
Filed:
May. 18, 2009
Young-ho Moon, Suwon-si, KR;
Woo-sung Shim, Suwon-si, KR;
Sung-bum Park, Seongnam-si, KR;
Dai-woong Choi, Seoul, KR;
Jong-bum Choi, Suwon-si, KR;
Jae-won Yoon, Seoul, KR;
Jung-hyeon Kim, Hwaseong-si, KR;
Young-ho Moon, Suwon-si, KR;
Woo-sung Shim, Suwon-si, KR;
Sung-bum Park, Seongnam-si, KR;
Dai-woong Choi, Seoul, KR;
Jong-bum Choi, Suwon-si, KR;
Jae-won Yoon, Seoul, KR;
Jung-hyeon Kim, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided are method and apparatus for encoding and decoding an image by using a bit plane-based image encoding method and a block-based image encoding method respectively on bit planes based on the n-m most significant bits of an input image including n-bit pixel values and an image based on the m least significant bits of the input image.