Encoding device and method, decoding device and method, and...

Details Encoding device and method, decoding device and method, and... Encoding device and method, decoding device and method, and...

2006-04-21

2011-12-27

Le, Vu (Department: 2624)

Image analysis

Image compression or coding

Transform coding

C382S238000

Reexamination Certificate

active

08086056

ABSTRACT:
Described herein are methods and devices for encoding and decoding data. An encoding device can be configured to encode video by performing intra-frame encoding using wavelet transformation. The encoding device can include a generation unit configured to generate a composite image for every n temporally consecutive frames, and an encoding unit configured to perform the encoding for the composite image. The decoding device can be configured to decode data encoded by such an encoding device.

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Fujihira, Tatsu and Kawaguchi, Atsuo, “Image processing apparatus and method,” machine translation of Japanese application 2004-135107, Apr. 2004.

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