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Active since 2019

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Question


how to merge multiple bounding boxes into one??
i want to detect a whole line in document,so i need to merge the multiple bounding boxes into one bounding box .

bijna 5 jaar ago | 0 answers | 0

0

answers

Answered
How to create a sliding window??
Okay sir I will try this. Thank you

bijna 5 jaar ago | 0

Question


How to create a sliding window??
I want to create a sliding window of Height= height of the bounding boxes After this that window should slide untill it fi...

bijna 5 jaar ago | 2 answers | 0

2

answers

Question


How to use sliding window technique to detect one single line
I've a text documents and I've detected objects using bounding boxes. Now I want to join the bounding boxes of a line. So how ...

bijna 5 jaar ago | 1 answer | 0

1

answer

Question


How to use sliding window technique for line detection??
I'm working on handwritten document detection. There I've used bounding boxes for detection of words. Now I've to use sliding ...

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


How to draw represent connected components bounding boxes with different color??
I'm working on handwritten documents,so I want to show bounding boxes of different line with different color. I've a matrix whi...

bijna 5 jaar ago | 1 answer | 0

1

answer

Question


how to know the column numbers of a matrix which contains values less than 50.
I want to know the column numbers of a matrix which contains values less than 50. how to do this???

bijna 5 jaar ago | 1 answer | 0

1

answer

Question


How to computer dy,dx of 2 points???
I've created bounding boxes for object detection,and I got centroids (x,y) from them. Now I want to calculate dx,dy by taking t...

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


how to find midpoint of a bounding box using co ordinates
I've used regionprops() to get bounding boxes,then i got matrix of co-ordinates of bounding boxes .Now i want compute centroids ...

bijna 5 jaar ago | 1 answer | 0

1

answer

Question


how to divide text image line by line??
i have one handwritten image ,i want to devide it line by line. i have provided the image

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


how to get horizantal projection profile
how to get horizantal profile projection of a handwriten document??what is the code for it??

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


grouping of detected texts
how to group characters??characters are detected by SURF feature

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


How to group text objects in handwritten documents????
i want to group texts into different group.Is there any methods to group the text objects??

bijna 5 jaar ago | 0 answers | 0

0

answers

Question


text identification in a handwritten document
I want to identify text in a handwritten docuemnt, which text detection approach i should use??or any other methods available f...

ongeveer 5 jaar ago | 0 answers | 0

0

answers

Question


where can i get to know about line segmentation algorithms??
which is the best line segmentation algorithm for handwriting recognition??

ongeveer 5 jaar ago | 0 answers | 0

0

answers

Question


Index in position 1 exceeds array bounds (must not exceed 8).
this is my error: Index in position 1 exceeds array bounds (must not exceed 8). Error in descriptor_PHOG (line 54) bh_roi =...

ongeveer 5 jaar ago | 1 answer | 0

1

answer

Question


How to use PHOG features??
i need to know how to extract PHOG features for an image.

ongeveer 5 jaar ago | 1 answer | 0

1

answer

Question


error using rgb2gray
image is in png format. my code: C= imread(rgb2gray(I)); error: Error using rgb2gray>parse_inputs (line 80) MAP must be...

ongeveer 5 jaar ago | 1 answer | 0

1

answer

Question


how to use haralick function in matlab
I want to extract 14 haralick features.I found the haralick function in mathWork but ,it's not working in matlab .So can anyone ...

ongeveer 5 jaar ago | 0 answers | 0

0

answers

Question


Converting glcm 8*8 matrix to single row vector
how to convert 8*8 grey co matrix to to a single row vector?? A= image path; glcm=graycomatrix(A); this is the code that i"m ...

ongeveer 5 jaar ago | 1 answer | 0

1

answer

Question


Error using imwrite>parse_inputs (line 515) The first argument should not be a string
when i use directory name im getting this error. dr=uigetdir(); A=dir([dr,'\*.jpg']); for i=1:size(A) B=strcat(dr,'\',...

ongeveer 5 jaar ago | 1 answer | 0

1

answer