High dynamic image compression processing system based on fpga
A high-dynamic image and compression system technology, applied in the field of image processing, can solve the problems of low parallelism, high power consumption, and large storage resource consumption in the calculation process, so as to overcome high storage space requirements, improve processing speed, and overcome poor real-time performance. Effect
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[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0031] The invention is a hardware system for accelerating a high dynamic image compression algorithm with maximum image entropy, and is realized by FPGA.
[0032] refer to figure 1 , the high dynamic image compression system based on FPGA of the present invention comprises: high dynamic image acquisition unit 1, data transmission unit 2, high dynamic image compression unit 3 and image display unit 4; After high dynamic image acquisition unit 1 acquires high dynamic image data, pass The data transmission unit 2 transmits to the high dynamic image compression unit 3, and the high dynamic image compression unit 3 compresses the high dynamic image into a low dynamic image and then transmits it to the image display unit 4 through the data transmission unit 2 for display.
[0033] refer to figure 2 , a high dynamic image compression unit 3, comprising: a gray h...
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