Feeds
提问
i am getting error ... ??? Undefined function or method
image=im2double(imread('C:\s01_01','jpg')); j=rgb2gray(image); A= histeq(j); B = imresize(A, [150 130]); cr=fdct_w...
7 years 前 | 1 个回答 | 0
1
个回答提问
i have a question... i am using fdct function but it says undefined function for uint8 when i convert
clear all train=train_mat_curv_gt(:,1:2173); % gp=train_mat_curv_gt(:,2174); f=imread('C:\s01_15','jpg'); % give ...
7 years 前 | 0 个回答 | 0
0
个回答提问
string from a textbox
hi. i want to extract 4,5,6,5 from string 4x^3 + 5x^2 + 6x^1 + 5
7 years 前 | 2 个回答 | 0
2
个回答提问
hi.... i have a problem i am getting value from a edit box i am converting it into a string and then in a double decimal type its not working it shows NaN
handles = guidata(hObject); f = get(handles.edit2, 'String') ; i am converting my value from edit box like this and then...
7 years 前 | 0 个回答 | 0
