Intra-frame coding is used in video coding (compression). It is part of Group of pictures with inter frames. The term intra frame coding refers to the fact that the various lossless and lossy compression techniques are performed relative to information that's contained only within the current frame, and not relative to any other frame in the video sequence. In other words, no temporal processing is performed outside of the current picture or frame. Non-intra coding techniques are extensions to t… (More on Intra-frame)