Lines Matching full:edge
135 * Edge expansion and downsampling. Optionally, this step can do simple
174 Note: it is convenient to regard edge expansion (padding to block boundaries)
355 buffering. The downsampler is responsible for edge expansion at the right
356 edge (i.e., extending each sample row to a multiple of 8 samples); but the
357 preprocessing controller is responsible for vertical edge expansion (i.e.,
362 blocks when needed at the right or bottom edge. When performing
443 DCT blocks at the right or bottom edge. When reading a multiscan JPEG
603 the rows. This simplifies edge expansion/compression, since we can work
622 where col is measured from the image left edge, but row is measured from the
