Image processing apparatus

Details Image processing apparatus Image processing apparatus

2008-05-13

2008-05-13

Wu, Jingge (Department: 2624)

Image analysis

Image compression or coding

Reexamination Certificate

active

10735911

ABSTRACT:
An image processing apparatus for performing at least one of JPEG 2000 encoding and decoding processes, including: a JPEG 2000 hardware encoder-decoder including a memory that performs wavelet transform and inverse transform of image information up to a specific tile size using only hardware components; an acquirer for acquiring a tile size information of image data to be encoded or decoded; a determiner for determining whether the acquired tile size can be processed using only said JPEG 2000 hardware encoder-decoder or not; a selector for selecting one of a first and second process based on result of a decision by said determiner, the first process being wavelet transform and inverse transform process performed using only components constituting said JPEG 2000 hardware encoder-decoder and the second process being wavelet transform and inverse transform process performed using components other than components constituting said JPEG 2000 hardware encoder-decoder.

REFERENCES:
patent: 6978048 (2005-12-01), Higginbottom et al.
patent: 2002/0154826 (2002-10-01), Okada
patent: 2002/0196970 (2002-12-01), Sano et al.
patent: 2004/0141650 (2004-07-01), Hansson et al.
patent: 10-173855 (1998-06-01), None
patent: 2002-247580 (2002-08-01), None

Affiliated with

Also associated with

Rating

Image processing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image processing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3959134