| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus capable of executing, in real time, encoding in which prediction is performed in inter-mode and intra-mode and the prediction is performed in the mode of higher encoding efficiency, using software. <P>SOLUTION: An image encoding apparatus 10 is configured by providing, in an intra-coding unit 2, an encoding section 231 which performs orthogonal transformation on an image signal with the start of an image signal inter-mode prediction due to an inter-coding unit 1, starting image signal intra-mode prediction with the decoding end of orthogonal transform coded data resulting from the orthogonal transformation in the coding section, and ending intra-prediction operation with the end of image signal Hadamard transformation due to the inter-coding unit 1. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
