| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image data transmitting system for decreasing received errors caused by the deterioration of a transmission quality by automatically monitoring the transmission quality of a transmission line on the image data, detecting deteriorating of the transmission quality, transmitting the detected result to the transmitting side and automatically changing the encoding parameter of an image signal encoding device corresponding to the detected contents. SOLUTION: This system has the image signal encoding device for encoding image signals, encoding while changing the encoding parameter on the basis of error information and outputting encoded data, to which error-correction encoding is applied, a wireless image transmitter composed of a transmitter for transmitting the signals of the encoded data, to which error-correction encoding is applied, and a receiver for outputting the encoded data, to which error- correction encoding is applied, from received signals, and an image signal decoding device for applying decoding to the error-corrected encoded data, outputting decoded image signals and outputting the error information to the image signal encoding device.</p> |
