18-10-2014, 11:30 AM
Abstracts: This project is based on image processing. The project is design an algorithm to enhance features of still frames. First we convert video to still frames by writing programmed in MATLAB software. So many frames will be get. Out of these frames, we extract those frames which have some information like any person which we want to enhance. Then we detect motion of image. By using histogram we can analysis that where the information change and according to change, we crop image where we can enhance the person. We use some filters like morphological and contrast stretching and frame adding. We use brightness increasing and decreasing also. We apply histogram equalization. And finally, we improve our result. We make GUI (Graphical User interface) for user purpose application. We measure our improvement using PSNR. At last we get enhanced image