How to convolute an image .bmp (335x758 uint8) with a vector [1 0 -1]?
2 ビュー (過去 30 日間)
古いコメントを表示
%% 3.1 Gradient Computation I = imread('car1.bmp'); imshow(I) Dx = [-1 0 1]; Dy = transpose([-1 0 1]); Ix = conv(I,Dx); Iy = conv(I,Dy); G = sqrt(Ix^2+Iy^2); %orientation teta teta = arctan(Iy/Ix); imshow(Ix) imshow(Iy) imshow(G)
0 件のコメント
回答 (1 件)
参考
カテゴリ
Help Center および File Exchange で Computer Vision with Simulink についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!