Color motion artifact detection and processing apparatus compatible with video coding standards

摘要: To detect color motion artifacts in a video frame, motion-compensated color-distance value is compared against threshold value. If the greater than or equal to value, color-motion are detected. The sum of absolute values differences between corresponding pixel frame and reference frame. another embodiment, luminance chrominance components intra-frame activity levels inter-frame levels. any levels, reduce artifacts, either smaller quantization scale encoding used encode data.