A Survey on Gradual Fade Detection Techniques in Video

In Current scenario of digital communication, need for digital algorithm for processing of video is popularly increasing now a day. Processing of video means handling of several frames each have its own property and information contains requires efficient and reliable algorithm which satisfies speed for processing and computational time. Several algorithms are available for detection of fade effect and each have its own limitation over speed and time for processing. Fade effect is best described as gradual transition from one frame to another which occurs slowly. Transition from one shot to another occurs gradually (Fade) or abruptly (Cut). Processing of frame needs powerful transform methods like DCT, Fourier transform, and Wavelet Transform. This survey on fade detection includes and describes several techniques available for processing. Information on gradual transition especially on fade effect is also described prior to algorithm.