Detect Body Parts --2

Detect the some body parts in given images,i given jpeg file and png file,use the png file to draw the line in specific body parts.. find the follwoing parts:- [login to view URL] [login to view URL](front side) 3.forearm. (example image in wrist detection) Notice:We don't need any third party API, we have need only own algorthim. Once complete this work, we will send five different images for testing purposes. That's all are okay, we will close.