DAI Shao-sheng, YUAN Xiang-hui. Improvement of DSP image processing real-timeness[J]. Editorial Office of Optics and Precision Engineering, 2003,(6): 617-620
DAI Shao-sheng, YUAN Xiang-hui. Improvement of DSP image processing real-timeness[J]. Editorial Office of Optics and Precision Engineering, 2003,(6): 617-620DOI:
is proposed to make the data transmission easy in the DSP real-time image processing system. Taking TMS320C6201 DSP as an example
DMA is used to support several structural data transmission functions
and rational joint of image data can be easily achieved by writing the control words into the DMA registers
thereby improving the DSP data transmission efficiency. Experimental results prove that data-joint transmission is feasible and efficient
and it can be used to significantly improve the real-timeness of DSP image processing system.
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references
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