Android app about using "OpenCV" for tracking people (provide framework/source code)

Android app about using OpenCV for tracking people Reference, 01. Source code > [login to view URL] 02. scenario demo > [login to view URL] Requirement for this app. 10. Counting ppl in rectangle area 11. rectangle area (xy-x1y1) can be predefined in file. 12. only count when ppl walk through the rectangle area (improve performance if this restrict area works or just count whole screen ppl walking) 13. all counts will be written into log file 20. photo snap when ppl stand in the rectangle area over "x" seconds. 21. x seconds / post server http can be predefined in file. 22. snap and post photo to server when ppl stand in the area over x seconds. 23. broadcast intent specific string ( try to invoke another app) 30. app could be a foreground and background app. 31. foreground means, showing ppl activities on screen. [login to view URL] means, runs as process. 40. provide source code. 41. must improve performance.