Image analysis – Image compression or coding
Reexamination Certificate
2003-10-02
2008-11-11
Johns, Andrew W. (Department: 2624)
Image analysis
Image compression or coding
C375S240110, C375S240190
Reexamination Certificate
active
07450768
ABSTRACT:
An apparatus for processing a non-interlaced image includes a wavelet transform part and a determination part. The wavelet transform part performs two-dimensional discrete wavelet transform of a level higher than or equal to level one on the data of the non-interlaced image. The determination part determines the movement speed of an object within the non-interlaced image based on at least the values of the wavelet coefficients of a 1LH sub-band of the wavelet coefficients obtained by the wavelet transform unit.
REFERENCES:
patent: 5543845 (1996-08-01), Asamura et al.
patent: 6359928 (2002-03-01), Wang et al.
patent: 6847736 (2005-01-01), Itokawa
patent: 7050640 (2006-05-01), Acharya et al.
patent: 63-148790 (1988-06-01), None
patent: 08-186816 (1996-07-01), None
patent: 10-136352 (1998-05-01), None
patent: 2001-275119 (2001-10-01), None
patent: 2001-309381 (2001-11-01), None
patent: 2001-326936 (2001-11-01), None
Vandendorpe et al., “Human Visual Weighted Quantization for Transform/Subband Image Coding Revisited for Interlaced Pictures,” IEEE Trans. on Image Proc., v. 7 n. 2, pp. 222-225, Feb. 1998.
Shogo Muramatsu et al., “A Design Method of Invertible De-Interlacer with Sampling Density Preservation,” IEEE 2002.
Tetsuro Kuge, Wavelet Picture Coding and its Several Problems of the Application to the Interlace HDTV and the Ultra-High Definition Images, IEEE 2002.
English language abstract of Japanese Patent No. JP02004350034A, by Fukuhara et al., published Dec. 2004.
Taubman, et al., “JPEG2000: Image Compression Fundamentals, Standards and Practice,” The Kluwer International Series in Engineering and Computer Science, ISBN 0-792307519-X, Kluwer Academic Publishers, 2002.
Japanese Notice of Rejection for JP Appln No. JP 2002-329553, Issue date May 16, 2007.(2 Pages).
Sakuyama Hiroyuki
Suino Tooru
Blakely , Sokoloff, Taylor & Zafman LLP
Johns Andrew W.
Ricoh & Company, Ltd.
Smith Jeffrey S
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