A method and system for compressing motion image information, which can compress data that can be subjected to predictive encoding. An image within a frame is divided into blocks before an inter-frame compression procedure begins, and each block is approximated with a single plane represented by at least three components for pixels within each block. Pixels between the original image and the image expanded after compressed can be compared, and when a pixel that causes greater difference than a given parameter to occur exists, intra-frame compression is performed using a smaller block size. Furthermore, when the respective I blocks, which are spatially divided, are dispersed between each frame along the temporal axis, no I block is inserted into any block within the frame that has been updated due to difference between frames being greater than parameter P during a designated period of time.

 
Web www.patentalert.com

< Image processing unit for and method of generating a first output image and a second output image and image display apparatus provided with such an image processing unit

< Method of manufacturing electronic components including a method for three dimensional inspection

> Volterra filters for enhancement of contours in images

> Image data forming method and apparatus

~ 00278