![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/8441845_1522126627814_DEF.jpg)
tsai kai shung
Followers: 0 Following: 0
Statistics
RANK
148,535
of 292,821
REPUTATION
0
CONTRIBUTIONS
20 Questions
3 Answers
ANSWER ACCEPTANCE
35.0%
VOTES RECEIVED
0
RANK
of 19,946
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 148,011
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
the raspi connect the monitor the show image delay
if true function [light_r,light_g,light_y]= fcn(img_R,img_G,img_B) light_r =0; light_g =0; light_y =0; img = uint8(zer...
6 years ago | 0 answers | 0
0
answersQuestion
Raspi support video input?
i use the video as my input then use the raspi package but on the moniter not show the video information.
6 years ago | 0 answers | 0
0
answersQuestion
gui timer error problem
if true function frameshow_Callback(hObject, eventdata, handles) global t %%%%顏色辨識timer global t1 t1=timer('TimerFcn',...
6 years ago | 0 answers | 0
0
answersQuestion
gui evaluating timerfcn problem
if true % function frameshow_Callback(hObject, eventdata, handles) global t %%%%顏色辨識timer global t1 t1=timer('TimerFc...
6 years ago | 0 answers | 0
0
answersQuestion
gui problem Error while evaluating TimerFcn for timer 'timer-160'
if true function frameshow_Callback(hObject, eventdata, handles) global t global t1 t1=timer('TimerFcn',{@ti...
6 years ago | 0 answers | 0
0
answersQuestion
GUI Matrix dimensions must agree.
function numberdetect_Callback(hObject, eventdata, handles) global t global t1 t=timer('TimerFcn',{@timerCallback3,ha...
6 years ago | 1 answer | 0
1
answerQuestion
How to calculate the image distance
How do I use bwdist() function to calculate the image d?
6 years ago | 1 answer | 0
1
answerQuestion
matrix arrangement problem for loop
hey guide i want arrangement the matrix like: a = [1 2 3 4 5 6 7 8.........unknown number] but matrix is A multiple of four ...
6 years ago | 1 answer | 0
1
answerQuestion
how to use the regionprops max(area)?
if true clear all; clc; img = imread('40.jpg'); tic I = rgb2hsv(img); channel1Min = 0.956; channel1Max = 0.006; ...
6 years ago | 0 answers | 0
0
answersQuestion
how to find regionprops max(area) ind?
if true clear all; clc; img = imread('40.jpg'); tic I = rgb2hsv(img); channel1Min = 0.956; channel1Max = 0.006; ...
6 years ago | 1 answer | 0
1
answerQuestion
bounding box Dissociated out image
How to use the bounding box Dissociated out from the picture in the speed limit symbol I want to do ORC processing like 60.jpg...
6 years ago | 1 answer | 0
1
answerQuestion
my output value is double not logical
clear all; clc; img = imread('green2.jpg'); img_gray = rgb2gray(img); level = graythresh(img); img_bw = im2bw(i...
7 years ago | 1 answer | 0
1
answerQuestion
Undefined function or variable
function y = ratioimg(u) [L2,num2]=bwlabel(u,8); %連通區域標記 B2=zeros(size(u)); for i=1:num2 [r,c] = find(L2==i); ...
7 years ago | 1 answer | 0
1
answerQuestion
[S.Area] not supported for code generation
hey guides i use this function on the simulink but show the error:Referencing a component from array of non-scalar values is not...
7 years ago | 3 answers | 0
3
answersQuestion
i want to matrix merge but find problem
clear all,clc; a = imread('2.jpg'); b = a(1:160,1:110,:); c = a(1:80,111:210,:); d = a(1:160,211:320,:); e = [b...
7 years ago | 1 answer | 0
1
answerQuestion
mbuild -setup Error using mbuild
mbuild -setup Error using mbuild (line 164) Unable to complete successfully. No supported compiler or SDK was found. ...
7 years ago | 1 answer | 0
1
answerQuestion
This assignment writes a 'char' value into a 'double' type.
if true function word = fcn(L,Ne,re,templates) word = []; for n=1:Ne [r,c] = find(L==n); % Extract le...
7 years ago | 1 answer | 0
1
answerQuestion
simulink output problem:The sample time for any variable-size signal must be discrete.
i simulation the OCR want to output the number but the output show the error message: The signal at input port 1 of 'number/Dis...
7 years ago | 0 answers | 0
0
answersQuestion
corr2 on simulink don't code genaration
The function 'corr2' is not supported for standalone code generation. See the documentation for coder.extrinsic to learn how you...
7 years ago | 1 answer | 0
1
answersimulink error Variable 'img_r' is not fully defined on some execution paths.
function y = fcn(L,Ne,re) for n=1:Ne [r,c] = find(L==n); % Extract letter n1=re(min(r):max(r)...
7 years ago | 0
simulink error Variable 'img_r' is not fully defined on some execution paths.
how to defining img_r i think take img_r to y so i don't need defining it.
7 years ago | 0
Question
simulink error Variable 'img_r' is not fully defined on some execution paths.
function y = fcn(u,img1,img2, data) Ne = u; L = img1; re = img2; for n=1:Ne [r,c] = find(L==n); % Ext...
7 years ago | 2 answers | 0