Error using hsv2rgb (line 59) MAP must be a Mx3 array. Error in hsvdwt (line 35) rgbimg=hsv2rgb(hsvimg);

8 Ansichten (letzte 30 Tage)
ima = imread('w4.jpg');
HSV = rgb2hsv(ima);
H = HSV(:,:,1);
S = HSV(:,:,2);
V = HSV(:,:,3);
SE = strel('line',11,90);
H = imdilate(H,SE);
S = imdilate(S,SE);
V = imdilate(V,SE);
[hca1,hch1,hcv1,hcd1] = dwt2(H,'bior1.3');
[sca1,sch1,scv1,scd1] = dwt2(S,'bior1.3');
[vca1,vch1,vcv1,vcd1] = dwt2(V,'bior1.3');
LH = hch1+hcv1+hcd1;
LS = sch1+scv1+scd1;
LV = vch1+vcv1+vcd1;
%a=idwt2(LH,hch1,hcv1,hcd1,'bior1.3');
%figure,imshow(a);
%b=idwt2(LS,sch1,scv1,scd1,'bior1.3');
%figure,imshow(b);
%c=idwt2(LV,vch1,vcv1,vcd1,'bior1.3');
%figure,imshow(c);
%hsvimg=a+b+c;
a = LH+LS+LV;
h = hch1+sch1+vch1;
v = hcv1+scv1+vcv1;
d = hcd1+scd1+vcd1;
hsvimg = idwt2(a,h,v,d,'bior1.3');
figure,imshow(hsvimg); title('reconstructed image');
rgbimg = hsv2rgb(hsvimg);
figure,imshow(rgbimg); title('reconstructed rgb image');
  1 Kommentar
Walter Roberson
Walter Roberson am 31 Mär. 2018
I suspect that you are getting a 2D array at that point. Typically you need to reconstruct the channels separately and put them together to get a 3d array suitable for hsv2rgb

Melden Sie sich an, um zu kommentieren.

Antworten (0)

Kategorien

Mehr zu Data Distribution Plots finden Sie in Help Center und File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by