| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize fast feed reproduction and winding reproduction and also to use efficiently a capacity of a video server by providing a hardware to process image data at trick reproduction so as to conduct reading of image data and processing to a trick reproduction image independently. SOLUTION: In a center system consisting of a storage medium 101 storing image data, a circuit 102 processing image data, a memory buffer (1, 2,..., n) 103 storing data, a terminal equipment interface section 104 sending data to terminal equipments (1, 2,..., n) 105, a terminal equipment management section 107 controlling them, a transfer control section 106, and a system consisting of a plurality of the terminal equipments (1, 2,..., n) 105, a circuit having functions of detecting a sequence header of image data after digital image data stored in the recording medium 101 are read, a time code counter, setting revision of each header, I picture extraction, and changeover between standard reproduction and trick reproduction is used to realize fast feed reproduction and rewinding reproduction.</p> |
