线调频小波路径追踪算法的程序，对研究瞬时频率估计有很大的参考价值。-Chirplet path tracing algorithm of the program, the study of instantaneous frequency is estimated that there is a great reference value.

射线追踪算法正演模拟,基于地震合成记录，必须的很好的程序，你们可以-Ray tracing algorithm forward modeling

BOTracingCurvilinearStructures. Algorithm for tracing curvilinear structures, based on local variations of intensity along the traced curve.