Consider a simple polygon P and a point s on the frontier of (a)P.For any realδ>0 there exists a shortest path ρ inside of P such that s is on the path ρ,and
For the complexity of software verification and the disengagement between requirement and program analyses,this article introduces a method that tailoring progr
Categorizing the consecutive video frames into shots is the first and prerequisite step for contentbased video indexing and retrieval.With a considerable amount