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Question
speed detection using optical flow
I was referring to this mathwork's site... <https://www.mathworks.com/help/imaq/examples/live-motion-detection-using-optical...
nästan 7 år ago | 0 answers | 0
0
answersQuestion
counting number of white objects in BW image
I have an image, (see the attachment) I want to count those white objects. I tried eroding and then tried to convert it to ci...
nästan 7 år ago | 1 answer | 0
1
answerQuestion
Reading only those lines starting with a specific string
Hello, I have a text file. Now I want to read only those line which start with particular strings only. For example, I have sen...
nästan 7 år ago | 1 answer | 0
1
answerQuestion
GUI arduino serial communication
Hello, I have created a GUI where I am going to capture an image and perform some operations only after I get an interrupt from ...
nästan 7 år ago | 0 answers | 0
0
answersQuestion
Draw rectangular contour in thresholded image
Hello, I have a thresholded image of a bottle, where the liquid color is being masked and thresholded. <<https://www.mathwor...
nästan 7 år ago | 1 answer | 0
1
answerQuestion
videoinput error in real time detection
Hello sir, While I was working on real time face detection I got this error when I run my code for the second time. I have writ...
nästan 8 år ago | 1 answer | 0
1
answerQuestion
The Pitch of signal
Hello sir, According to my knowledge pitch of any signal is nothing but its frequency, so if i keep the same frequency of any s...
nästan 8 år ago | 1 answer | 0
1
answerQuestion
error in fitgeotrans function
Hello, I am using fitgeotrans function like this: tform = fitgeotrans(movingPoints,fixedPoints,'polynomial',2); in which I h...
nästan 9 år ago | 0 answers | 0
0
answersQuestion
Face Normalisation using Affine transform
Hello sir, I am working on face recognition project. In that I have one frontal face and one rotated face. Also I have few key ...
nästan 9 år ago | 0 answers | 0
0
answersQuestion
Why PCA fails in pose variation?
Hello sir, My question is why PCA based face recognition system fails in pose variation scenario? What is the basic reason behin...
nästan 9 år ago | 0 answers | 0
0
answersQuestion
for loop for variables
I have written one code as follows, for i=1:10 Ai=i; fprintf('A is: %d \n',Ai) end what i want to achieve fro...
nästan 9 år ago | 2 answers | 0
2
answersQuestion
Bimodal histogram of an image
Hi, I am working on image. And I wanted to plot the bimodal histogram of that image. Is it possible to plot it? please reply
nästan 9 år ago | 0 answers | 0
0
answersQuestion
SIFT pgm image problem
Hello sir, I want use SIFT tool for comparing 2 images. I have downloaded the code from our mathwork site. But the problem is wh...
nästan 9 år ago | 0 answers | 0
0
answersQuestion
GUI problem while doing serial communication
I am doing serial communication between matlab and controller. I have created a GUI. The problem is whenever I am starting seria...
nästan 9 år ago | 1 answer | 0
