| 摘要 |
An image frame transmission method, a mobile terminal and a smart television. Data compression is performed on an original image frame of a display buffer area of a mobile terminal by using a wavelet transform compression algorithm, and after the compressed data is transmitted to a smart television and performed inverse wavelet transform decompression processing thereon, the original image frame is restored for display, so as to achieve the content display between the screens of the mobile terminal and the smart television. The present invention uses the existing hardware to compress and decompress data, which does not occupy operation resources of a mobile terminal and a smart television, and can improve the system performance and accelerate the data compression speed. The adopted wavelet transform compression algorithm also can effectively improve the data compression ratio, reduce the data transmission amount in the transmission process, and reduce the overheads of the hardware. |
