Journal of Theoretical and Applied Information Technology
Video transcoding is a process of converting one form of video into another form. It provides fine and dynamic adjustment in the bit rate of video bit stream in the compressed domain without imposing additional function in the decoder. In that, H.264 is a successful video coding technique to address a large range of applications, bit rates resolutions qualities and services. Down sampling is special technique used in H.264 to reduce sampling rate of a signal and spatial resolution filter is an optical devices which uses the principles of Fourier options to alter the structure of a coherent light or other electromagnetic radiation, it also one of the technique of spatial domain.