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selim


13 total contributions since 2012

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Question


computer vision- ''from multimedia file'' in simulink
when trying to read my avi video in ''from multimedia file'' i get error ''in an assignment a(i) = b the number of elements in b...

4 years ago | 0 Answers | 0

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answers

Responded


Re: Permission Denied using save -append
have you changed the path of ''current folder'' .check your ''current folder'' if it is right path.

4 years ago | 17567 views

Question


when ''save myavi'' the size of it in matlab folder much more than the size of original video?
Hello everyone, I have a avi 320x240, 20 sec., 7.5 mb. but when i save ''save myavi''(after myavi=aviread('mov'); ), the...

4 years ago | 0 Answers | 0

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answers

Question


out of memory problem with aviread
Hello everyone again, ''mov = aviread('MOV01');'' The size of my avi (''MOV1'') is 640x480 size and 23,5 MB video . How c...

4 years ago | 0 Answers | 0

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answers

Question


can i start reading frames from a specific index with aviread?
'''mov = aviread(filename, index) reads only the frames specified by index. index can be a single index or an array of indices i...

4 years ago | 1 Answers | 0

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answer

Question


clear, clear all and tic toc time
Hello everyone, What is the difference between ''clear;'' and ''clear all;'' when starting an algorithm? As i see, ''clear all...

4 years ago | 1 Answers | 0

1

answer

Question


image processing to video processing
hello everyone, I am dealing with image processing. I have written short simple code that can detect some regions in an area. ...

4 years ago | 1 Answers | 0

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answer

Question


curve fitting, basic fitting for irregular ,specific geometric shapes?
i have a region. i want to detect this object with basic or curve fitting. for example, i want to pass all the pixels on coor...

4 years ago | 1 Answers | 0

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answer

Question


irregular ,specific geometric shapes
Hello again everyone, i have an irregular region which i get from blob analysis. <http://uploadpic.org/v.php?img=6CTYqgU3y...

4 years ago | 2 Answers | 0

2

answers

Question


removing some connected component
Hello everyone, In Image Processing, ''imclearborder'' is used to remove connected components that touch the borders of t...

4 years ago | 2 Answers | 0

2

answers

Question


i couldn't understand convex area
i know ''area'' command calculates the number of pixels in the region. As far as i see, The value of ''ConvexArea'' is bi...

4 years ago | 1 Answers | 0

1

answer

Question


how to equalise the brightness of an image
Hello everybody, i have a rgb image ''cup''. <www.uploadpic.org/v.php?img=kDONT2KPu> As we see, this has a non-un...

4 years ago | 1 Answers | 0

1

answer

Question


illumination problem in face detection application
Hello everyone, I am dealing with face detection. I have a question. 1) I can change the brightness of an image a...

4 years ago | 1 Answers | 0

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answer