229287 ⎘
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures; Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding involving the encoding of tone transitions with respect to tone transitions in a reference line
Parallel fast drawing of unrotated delta row encoded images
#2Image compressing device, image forming apparatus, image compressing method, and recording medium
#3Image decoding apparatus, image decoding method, and printing apparatus
#4Image coding apparatus and method thereof and coded image decoding apparatus and method thereof