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Khawaja Asim


2011 年からアクティブ

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Professional Interests: Image Processing, Computer Vision

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質問


Formula for number of unknown weights in Recurrent Neural Network
Given a recurrent neural network with two hidden layers, with "I" represent the number of features of inputs, "O" represent the ...

約9年 前 | 0 件の回答 | 0

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質問


Validation dataset for Probablistic Neural Network
Hello. I am trying to apply Probabilistic Neural Network on a dataset. The command for Training on a dataset is: "net=newpnn(...

約9年 前 | 1 件の回答 | 0

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質問


What is formula for finding to Number of Weights in Neural Nework with two Hidden Layers
Suppose for neural network with two hidden layers, inputs dimension is "I", Hidden number of neurons in Layer 1 is "H1", Hidde...

約9年 前 | 1 件の回答 | 1

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質問


Symantic Error in built-in find function
Hi everyone. I am using MATLAB built-in function "find" for finding the number of instances of a particular value present in eve...

9年以上 前 | 1 件の回答 | 1

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質問


Apply 2D Gabor wavelet in Images
Hi I want to apply 2D Gabor filter on images at four orientations (0, 45, 90, 135 degrees). The output for every pixel should b...

10年以上 前 | 1 件の回答 | 0

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質問


Convert, 3D matrix to Video
I want to convert a 3D matrix, say "100x150x75" to a video in matlab. How can I do that? I have converted a 3D matrix to a vide...

11年弱 前 | 1 件の回答 | 0

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質問


Different Values if K-means Clustring on same data.
I have been using matlab function of K-means clustring for making clusters of data. I happen to apply it on same data. But got w...

11年弱 前 | 1 件の回答 | 0

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回答済み
Closing all figures, but not GUI
I have done this now using "close 1" this closes the Figure 1. Every time displaying a new figure, I write this.. this close...

12年以上 前 | 1

質問


Closing all figures, but not GUI
How do I use "close command" to close all the other figures, but not the main GUI? Actually here is a case in which a main GU...

12年以上 前 | 8 件の回答 | 0

8

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質問


Image display in GUI
I am 1st time making GUI in matlab... I need to display images. For this I have been using axes.. But image shown in axes is ver...

12年以上 前 | 2 件の回答 | 0

2

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質問


Finding 2nd minimum value in an array
I want to find the 2nd minimum value in an array. min(A) can be used to find the minimum value, but I want to find the the numbe...

13年弱 前 | 1 件の回答 | 2

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質問


connected components pixels
I have a BW image. This image contains few connected components. I want to deal with the pixels of every connected component sep...

13年弱 前 | 1 件の回答 | 0

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質問


removing connected component
How can I remove a connected component from an image of particular length? Actually I am processing some images in which ther...

13年弱 前 | 3 件の回答 | 0

3

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質問


circle fitting
I have a binary image. This image contains white points randomly a ranged inside a region of interest. I want to draw a circle t...

13年弱 前 | 2 件の回答 | 0

2

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質問


Cnstructing an approximate cirlce form half or less circular region
I have a circular or elliptical curve. I want to construct a circle on this half or even less than half circular or elliptical c...

13年弱 前 | 1 件の回答 | 0

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質問


Region GRowing image segmentation
I want to use region growing image segmentation technique to segment an image. How can I find and apply region growing image seg...

13年弱 前 | 1 件の回答 | 0

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質問


replacement of for loop
I am writing this statement as replacement of for loop operation indexes= ROI~=255 && ROI~=0; ROI is a matrix and I am try...

13年弱 前 | 1 件の回答 | 0

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質問


matrix
if i want to find the index of certain value in 2D matrix, how can I find that? e.g: I have a 300x300 matrix. There is a value...

約13年 前 | 3 件の回答 | 0

3

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質問


minimun value in 2D array
Can some body show me how to find minimum value in an image or 2D array along with its index. Regards

約13年 前 | 2 件の回答 | 0

2

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質問


Circular window
Hi I need to use sliding circular window of radius "r" for feature extraction on an image. I want to divided this circular in e...

約13年 前 | 1 件の回答 | 0

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質問


Sliding a circular window on an image for feature extraction...
I am working on retina images in matlab. I need to extract features in an image by sliding a circular window of diameter d, on w...

約13年 前 | 2 件の回答 | 0

2

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質問


Background estimation of image in matlab
I want to estimate background of an image using iterative Savitzky-Golay smoothing. So can anyone help me in this by providing m...

13年以上 前 | 2 件の回答 | 1

2

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質問


replacement of for loop in matlab
for i=1:size(img,1) for j=1:size(img,2) if img(i,j)<=25 img(i,j)=255; end end end can anyone please tell me ab...

13年以上 前 | 1 件の回答 | 0

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回答済み
Image processing
dear this plots the point.. but it doesnot show the point on original image.. I want that image is displayed with those particul...

13年以上 前 | 0

質問


Image processing
Hi... I have written a code to detect a particular point in images. That I have done successfully.. Now I want that code to work...

13年以上 前 | 2 件の回答 | 0

2

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質問


Mark in an mage
How can we show an image in matlab with some mark around particular coordinates....?? Like if I can show a certain location in a...

13年以上 前 | 1 件の回答 | 0

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質問


Rounding-off zero to negative
Is there any built-in function in matlab that takes all the negative values equal to zero? or round off negative values to zero?...

13年以上 前 | 2 件の回答 | 0

2

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回答済み
Making Dynamic array
Array=[] this leads us to a dynamic array... just run a loop and assign it a value in this way Array(k)=___;

13年以上 前 | 1

質問


finding max value in an array
someone please show me a code or function for finding the maximum value in a vector or array...?

13年以上 前 | 1 件の回答 | 0

1

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質問


Making Dynamic array
I want to creat an array that is dynamic in size. I mean I dont know what is going to be the size of array. I just want to inser...

13年以上 前 | 5 件の回答 | 0

5

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