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Nakachi et al., 2004 - Google Patents

A study on non-octave resolution conversion based on JPEG2000 extensions

Nakachi et al., 2004

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Document ID
14266602148866566196
Author
Nakachi T
Sawabe T
Suzuki J
Fujii T
Publication year
Publication venue
2004 IEEE International Conference on Acoustics, Speech, and Signal Processing

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Snippet

The features of JPEG2000, an international standard for still image compression, include (1) high coding performance,(2) unified lossless/lossy compression,(3) resolution and SNR scalability. Resolution scalability is an especially promising feature given the popularity of …
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    • H04N19/1883—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
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