coy@ssc-vax.UUCP (Stephen B Coy) (12/08/88)
I have a need to be able to resample some bitmap images and would appreciate any pointers to algorithms. What I've got is an MxN image and four points in that image which are the corners of the new image I want. The points are given in floating point and will generally not be aligned in any way with the original grid. Any algorithms, pointers to references or code will be gratefully accepted. Thanks. Stephen Coy uw-beaver!ssc-vax!coy
nelson@sun.soe.clarkson.edu (Russ Nelson) (12/09/88)
For a good overview of the problems associated with, and techniques for, resampling images, see: "A Survey of Electronic Techniques for Pictoral Image Reproduction" by J.C. Stoffel and J.F. Moreland, IEEE Transactions on Communications, Vol. Com-29, No. 12, December 1981. -- --russ (nelson@clutx [.bitnet | .clarkson.edu]) To surrender is to remain in the hands of barbarians for the rest of my life. To fight is to leave my bones exposed in the desert waste.