Data compression of moving images using geometric transformations

A new compression technique is presented which can be used to considerably reduce the amount of data that are required to digitally transmit or store a sequence of images. The method used to compress the data is based on image resampling, and describes the new frame as a set of geometric transformations of parts of the previous frame. A modular image processing system is also described which can be used to implement the encoder and decoder for this compression technique.<
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