Image analysis – Image compression or coding
Reexamination Certificate
2006-09-29
2010-12-28
Do, Anh Hong (Department: 2624)
Image analysis
Image compression or coding
C382S233000, C382S239000, C382S166000
Reexamination Certificate
active
07860323
ABSTRACT:
The disclosure describes an image encoding apparatus, method, and medium and an image decoding apparatus, method, and medium to encode and decode an original image. The disclosure also describes a display driving circuit and a method and medium using the same. The image encoding apparatus may include an encoding mode determiner that determines a first encoding mode and a second encoding mode to be encoding modes of a first pixel and a second pixel that are adjacent to each other and are included in a line, a first encoder that encodes the first pixel whose encoding mode is determined to be the first encoding mode to generate a first bitstream, and a second encoder that encodes a difference of the second pixel whose encoding mode is determined to be the second encoding mode from its reference pixel to generate a second bitstream.
REFERENCES:
patent: 6754269 (2004-06-01), Yamaguchi et al.
patent: 6774892 (2004-08-01), Tamura et al.
patent: 2004/0051717 (2004-03-01), Naiki
Kim Do-hyung
Kim Doo-hyun
Kim Hyeyun
Lee Sang-jo
Lee Shi-hwa
Do Anh Hong
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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