>I m looking for a source code coded either in Pascal or C (C++) for the >Weiler-Atherton algorithm. The page http://members.xoom.com/msleonov/pbcomp.html has a comparison of many packages for boolean operations on polygons. Links

labvieW环境下压缩感知正交匹配追踪重建过程-Under labvieW environment orthogonal matching pursuit compressed sensing reconstruction process

omp图像重构，用于新手学习或者参考，建议不要太过纠结-omp image reconstruction for novice learning or reference, it is recommended not to be too tangled