Definitions for "MJPEG"
Keywords:  jpeg, mpeg, codec, lossy, motion
Motion JPEG (see JPEG)
Even though it's not as efficient as MPEG-4, the MJPEG is still an effective way of creating video from the sequencing of JPEG images. The video from store security cameras often uses this method when being formatted.
Motion JPEG, a way to represent streams of video as a sequence of JPEG images, usually compressed separately at the rate of 30 per second.