Image conversion apparatus and image conversion method

Details Image conversion apparatus and image conversion method Image conversion apparatus and image conversion method

2006-06-23

2009-12-15

Lu, Tom Y (Department: 2624)

Image analysis

Image transformation or preprocessing

C382S293000, C382S298000, C382S300000, C345S660000, C348S561000, C708S208000

Reexamination Certificate

active

07634154

ABSTRACT:
An image conversion apparatus for geometrically converting input image data and outputting output image data, includes an inverse coordinate conversion unit configured to inversely convert coordinate values on the coordinate system of the output image data into coordinate values on the coordinate system of the input image data based on the geometric conversion. When a region between neighboring pixels of the coordinate system of the input image data is divided into a plurality of divisions, the inverse coordinate conversion unit changes the inversely converted coordinate values so that coordinate values which belong to an identical division of the inversely converted coordinate values have a random two-dimensional array.

REFERENCES:
patent: 6289136 (2001-09-01), Oshino et al.
patent: 6434277 (2002-08-01), Yamada et al.
patent: 6738424 (2004-05-01), Allmen et al.
patent: 61080971 (1986-04-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4067128