A pipeline filtering algorithm for digital images ispresented. The procedure is nearly real-time. The VDI (from camera); FB (frame buffer) and a VPI (output of pipeline) can be selected as the input of the filter. The filter function is changed by using the tablet and the spacial coefficients are estimated. Thereafter, the filtering is completed by the ALU pipeline processing.
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戚飞虎 吴海山.以流水线实现图像实时滤波[J].红外与毫米波学报,1993,12(1):52~56]. Qi Feihu, Wu Haishan. REAL-TIME IMAGE FILTERING USING THE ALU PIPELINE[J]. J. Infrared Millim. Waves,1993,12(1):52~56.]