Image analysis – Image compression or coding – Quantization
Reexamination Certificate
2011-07-26
2011-07-26
Le, Brian Q (Department: 2624)
Image analysis
Image compression or coding
Quantization
C382S250000, C382S174000, C382S199000, C382S248000, C708S650000, C708S402000, C708S400000, C348S405100, C348S423100, C348S395100
Reexamination Certificate
active
07986849
ABSTRACT:
A method, system and computer program product that involves receiving and initializing a digital image. Quantization is preformed on the digital image using at least two multiplication operations. Finally, a compressed version of the digital image is presented for viewing and/or storage or transport.
REFERENCES:
patent: 5410352 (1995-04-01), Watanabe
patent: 5982935 (1999-11-01), Arbel
patent: 6351570 (2002-02-01), Kobayashi
patent: 7065546 (2006-06-01), Auyeung et al.
patent: 7418148 (2008-08-01), Hayashi
patent: 2003/0105788 (2003-06-01), Chatterjee
patent: 2003/0191788 (2003-10-01), Auyeung et al.
patent: 2006/0078213 (2006-04-01), Mitchell et al.
patent: 2006/0080373 (2006-04-01), Hinds et al.
Masayuki Ito, Naofumi Takagi,Shuzo Yajima, “Efficient Initial Approximation for Multiplicativ Deivision and Square Root by a Multiplication with Operand Modification”,IEEE Transactions on Computers. vol. 46. No. 4, Apr. 1997, pp. 495-498.
Robert Alverson, “Integer Division Using Reciprocals” IEEE 1991, pp. 186-190.
Kuang Xian-Feng
Liu Bo
Bekele Mekonen
Le Brian Q
Oracle America Inc.
Polsinelli Shughart PC
LandOfFree
System and method for accurate parallel quantization with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for accurate parallel quantization with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for accurate parallel quantization with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2667392