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Rana Sobhy


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Question


How fix Cell contents reference from a non-cell array object?
i have cell "checked_min_max" , i want to use each cell value in creating another matrix for each loop "new_ImgAsTxt" to perfor...

8 years ago | 1 answer | 0

1

answer

Question


aggregate similar variables of matrix in matrices
i've matrix b=[91 92 93 94 9 0 9888 1 2 3 4 100 101] and i want to divide it into groups, as those difference b...

8 years ago | 1 answer | 0

1

answer

Question


dlmwrite problem within loop
i want to write matrix that result from loop in a txt file comma delimited i write the following command: dlmwrite(['T...

8 years ago | 0 answers | 0

0

answers

Question


search within matrix for assign certain values
I have 2 matrices,Dim_label and Dimensionss Dimentionss is Bounding box result of image, saved at dim.mat file while Dim_labe...

8 years ago | 0 answers | 0

0

answers

Question


summation of image exceeds matrix dimention
Using Matlab 2012, I want to count the number of pixels in certain portions of image so i try the following code which give e...

8 years ago | 2 answers | 0

2

answers

Question


sum(sum) of matrix, index exceeds matrix dimention
I want to count the number of pixels in certain portions of image so i try the following code which give error at sum(sum ) fu...

8 years ago | 0 answers | 0

0

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Question


retrieve original voronoi points from edges location
i perform page segmentation using Voronoi diagram , i generate the voronoi edges using the Voronoi command but the segmentation...

8 years ago | 1 answer | 0

1

answer

Question


importdata doen't read the entire txt file
i have a large txt file with 2,609,876 line encoded in ANSI format when i've used the import data command to save it in a matr...

9 years ago | 0 answers | 0

0

answers

Question


stroke width of canny edges
i've document image ,and i compute the canny edges How can i calculate the stroke width for each edge? is it equal area/peri...

9 years ago | 0 answers | 0

0

answers

Question


how to find k-th nearest neighbor of a point
i have many rectangles in the image represented by its centriod. How can i calculate the 10th nearest neighbor rectangles (cent...

9 years ago | 2 answers | 0

2

answers