| 摘要 |
A digital data (e.g depth data for image processing)transfer method is defined in which data Z is divided up into N items of m bit data ranging from V to V N , where If any of the N items of m bit data represents a 11 forbidden code in the m-bit format, it is substituted with a pre-set alternative code before being transmitted. On reception of transmitted data, any item that had been substituted is restored to its original value V n , and the data Z is recovered using the above equation. With this method digital data depth of 20 bits or more can be transmitted effectively using, for example, a 10 bit digital video data transmission format. ( "Forbidden codes" are used to transmit control information or other non-picture information.) |
