Interpolation implemented as an FIR filter followed by an IIR filter is proposed for video coding. Being good approximation to the interpolation filter of the H.264/AVC video coding standard, it has lower complexity measure. It is shown that the proposed filter cascade has minimal achievable round-off error for fixed-point arithmetic. Specific boundary… (More)
A review of HEVC/H.265 main characteristics and some tendencies of video coding standard evolution are given. Some ideas how to improve the efficiency of video coding method are presented. The importance of proper video quality assessment for user friendly video codecs design is emphasized.