bilinear interpolation algorithm

基本解釋

The bilinear interpolation algorithm is used to correct the distorted QR code and then repair the image with morphology.
然后通過雙線性插值算法對發(fā)生傾斜的QR碼進行糾正，并對結果修補。
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To achieve a high quality image and fewer hardware resources, the edge-based algorithm was adopted in horizontal interpolation and bilinear algorithm in vertical interpolation;
為了達到良好的顯示效果且同時節(jié)省硬件資源，水平縮放采用基于邊緣的插值算法，垂直縮放采用雙線性插值算法；
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Interpolation on gray images is needed in the course of geometric operation. Bilinear interpolation algorithm is effective, but its program is complex and the running time is longer.
幾何運算要求對圖像進行灰度值插值，雙線性算法可產生令人滿意的效果，但是程序較復雜，運行時間較長。