Hi am Mohamed i would like to get details on shadow removal using bilateral filtering ppt. My friend Justin said shadow removal using bilateral filtering ppt will be available here.I am a researcher from UESTC, which located in Cheng Du. Recently I am doing a project supported by National Natural Science Foundation of China, your paper really give a good result, I am wondering how you make it works that well, so I am requesting you for the ppt of that paper, I will cite your fantastic work if I use for publishment, thank you very much.