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swathi


Active since 2013

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classifier in CNN for signature verification
Hello professionals, I am stuck in a project of signature verification using CNN. Please help. Here I am briefing out the proble...

mer än 5 år ago | 1 answer | 0

1

answer

Question


Suggest me the matlab version which provides good support to work on convolutional neural netwok
Hello, I am starting my new work related to convolutional neural network. As Iam a beginner in this, looking forward to the help...

nästan 6 år ago | 1 answer | 0

1

answer

Question


How to count the number of black pixels in each row & column seperately?
Hello Sir, I would want to analyze signature based on various features. For this, I need to obtain different features. One would...

mer än 6 år ago | 1 answer | 0

1

answer

Question


remove moving object from video
Please help me in removal of moving object in a video. I am not sure how to apply the mask to all frames of video so that the ob...

mer än 6 år ago | 0 answers | 0

0

answers

Question


Why SVD is required in estimation of homography matrix using RANSAC method? & what is the input for SVD?
Hello, I have tried a code given for imagestitching. But I am getting error in the following function: in P matrix calculation. ...

mer än 6 år ago | 0 answers | 0

0

answers

Question


How to mask object in a video?
Hello, I am doing a project on background inpaint of video. I am not getting any hint of how to provide a mask as input along wi...

nästan 7 år ago | 1 answer | 0

1

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Question


how to find spot pixels in image?
Hello image analyst, my work is to grade mango images. I've found the centroid, majoraxislength for the image.. now i need to fi...

nästan 8 år ago | 0 answers | 0

0

answers

Question


how can I find the centroid of an object in a image and extract a portion of it around that centre point
Hello, I ll b vry grateful to u if u help me find the centroid of a mango image(image also has black background). n that i need ...

nästan 8 år ago | 2 answers | 0

2

answers

Question


how to access axes handle in other callback functn?
hello,, i got the problem with displaying image on axes. in my gui, der r 2 axes, and 4push buttons. 1st axes takes input imag...

mer än 10 år ago | 0 answers | 0

0

answers

Question


how to convert rgb image to 11*92 grayscale image of type 'pgm' ?
wen I try to conert an image using photo editor, the converted image size will b 112 92 3.. i.e. dimension wil b 3,, how can mak...

nästan 11 år ago | 2 answers | 0

2

answers

Question


how to prevent displaying intermediate values of arrays inside a loop???
in my DCT based face recognition, i m reading training images one by one using loop n calulating DCT for those images inside sa...

nästan 11 år ago | 1 answer | 0

1

answer

Question


how to write matlab code to calculate recognition rate?
I am doing a proj on dct based face recognition n its comparative analysis wit pca.. how can i write code to calculte recognitio...

nästan 11 år ago | 1 answer | 0

1

answer

Question


hello,, how to display grayscale image in axes??
i hav tried the following portion of code, axes(handles.axes1); image(handles.img) colormap('gray') set(handles.axes1, 'Pos...

ungefär 11 år ago | 0 answers | 0

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answers