Image analysis – Color image processing – Compression of color images
Reexamination Certificate
2007-03-20
2007-03-20
Alavi, Amir (Department: 2624)
Image analysis
Color image processing
Compression of color images
Reexamination Certificate
active
10919397
ABSTRACT:
A method for compressing and reconstructing a color image sequence using principal components transformation. Color image information for individual images from a color image sequence is received, and the color image information is converted into intrinsic color information. The intrinsic color information is transformed into transformed information using an MPEG DCT algorithm, and the transformed information is quantized into quantized information. The quantized information is encoded into encoded information, and stored. In an additional arrangement, the encoded information is reconstructed using non-pixel data.
REFERENCES:
patent: 5014198 (1991-05-01), Umemura
patent: 5196946 (1993-03-01), Balkanski et al.
patent: 5253078 (1993-10-01), Balkanski et al.
patent: 5422736 (1995-06-01), Katayama
patent: 5465164 (1995-11-01), Sugiura et al.
patent: 5619995 (1997-04-01), Lobodzinski
patent: 5680129 (1997-10-01), Weinberger et al.
patent: 5798753 (1998-08-01), Zhou et al.
patent: 5982432 (1999-11-01), Uenoyama et al.
patent: 6049775 (2000-04-01), Gertner et al.
patent: 6125201 (2000-09-01), Zador
patent: 6157734 (2000-12-01), Iida
patent: 6195466 (2001-02-01), Schwartz et al.
patent: 6198772 (2001-03-01), Boice et al.
patent: 6236749 (2001-05-01), Satonaka et al.
patent: 6259741 (2001-07-01), Chen et al.
patent: 6266440 (2001-07-01), Oneda
patent: 6308193 (2001-10-01), Jang et al.
patent: 6404928 (2002-06-01), Shaw et al.
patent: 6427029 (2002-07-01), Kono et al.
patent: 6453072 (2002-09-01), Hatakenaka
patent: 6453073 (2002-09-01), Johnson
patent: 6483875 (2002-11-01), Hasebe et al.
patent: 6754383 (2004-06-01), Payton
patent: 6819322 (2004-11-01), Emerson et al.
patent: 6832006 (2004-12-01), Savakis et al.
patent: 6868190 (2005-03-01), Morton
patent: 2003/0016233 (2003-01-01), Charpentier
patent: 2003/0174896 (2003-09-01), Ridge
patent: 2004/0212692 (2004-10-01), Nakami et al.
patent: 2004/0258301 (2004-12-01), Payton
European Search Report dated Mar. 18, 2005, in EP 01850124.7.
“Three-Dimensional Transform Coding Of Multispectral Data”, by John A. Saghri, et al., 1993 IEEE, pp. 1342-1346.
“Terrain-Adaptive Transform Coding of Multispectral Data”, by John A. Saghri, et al., 1994 IEEE, pp. 313-316.
“Coding of Spectrally Homogenous Regions in Multispectral Image Compression”, by Gabriel Fernandez, et al., 1996 IEEE, pp. 923-926.
“An Efficient Adaptive KLT For Multispectral Image Compression”, by Lena Chang, et al., 2000 IEEE, pp. 252-255.
Alavi Amir
Lockheed Martin Corporation
McDermott Will & Emery LLP
LandOfFree
Data compression using principal components transformation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data compression using principal components transformation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data compression using principal components transformation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3797593