First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
essamzaky's profile - overview
overview
network
karma
followed questions
activity
583
karma
follow
Registered User
member since
2015-01-20 07:20:38 -0600
last seen
2021-01-25 12:25:35 -0600
todays unused votes
60
votes left
20
Questions
11k
views
3
answers
3
votes
2016-03-18 08:20:27 -0600
mshabunin
Is it poosible to make OpenCV read multiple page tiff
multiple
tiff
14k
views
1
answer
3
votes
2016-04-18 04:35:51 -0600
essamzaky
Why there are two versions of OpenCV 3.x and 2.4.xx ?
opencv
3.xx
2.4.xx
Difference
2k
views
1
answer
2
votes
2015-03-11 13:38:19 -0600
Potato
What are the difference between OpenCV 3.0 and OpenCV2.4.10
Opencv3.0
2k
views
2
answers
1
vote
2016-12-01 12:11:37 -0600
essamzaky
How to extract Angle , Scale , transition and shear for rotated and scaled object
scale
rotation
Shear
transition
11k
views
1
answer
1
vote
2020-06-25 03:51:55 -0600
Eduardo
What are the differences between OpenCV 4.x and 3.x
opencv
branches
180
views
no
answers
1
vote
2019-10-08 10:25:41 -0600
essamzaky
wrong result when Port code from OpenCV V2.3 into OpenCV 4.1.2
detectandcompute
1k
views
1
answer
1
vote
2016-03-06 08:26:34 -0600
berak
MAT is empty after doing rotate the image
empty
Mat
Return
wrapAffine
1k
views
1
answer
1
vote
2017-07-26 05:24:57 -0600
Raki
How to detect or classify image type
matchTemplate
image
classifier
recognition
7k
views
1
answer
1
vote
2016-11-02 11:32:57 -0600
essamzaky
How to detect rotation angle 0 , -90 ,+90 or 180
rotation
detection
1k
views
no
answers
no
votes
2015-03-08 13:57:00 -0600
essamzaky
Why can't open attached tiff file [closed]
imread
« previous
1
...
1
2
...
2
next »
31
Answers
4
How to detect marked black regions inside largest Rectangle Contour?
4
Detect Line on image
4
Gap Filling Contours / Lines
3
Is it possible to get a labeled image from a binary image using OpenCV with an in-built C API
3
Text extraction and segmentation using opencv and java for android application
2
How to Crop and save separately the bounded region?
2
Preprocessing before OCR
2
what is the different between 2.4.13 and 3.1?
2
find a square of points?
2
How to remove line on music sheet
« previous
1
...
1
2
3
4
...
4
next »
40
Votes
40
0
50
Tags
opencv
× 19
rotation
× 16
tesseract
× 15
preprocessing
× 11
Noteworthy_Con...
× 11
image-preparation
× 10
Tesseract-OCR
× 10
c++
× 9
scale
× 9
transition
× 9
Shear
× 9
detection
× 8
android
× 7
matchTemplate
× 7
histogram
× 6
findContours
× 6
windows
× 5
Difference
× 5
tiff
× 5
multiple
× 5
3.xx
× 5
2.4.xx
× 5
Mat
× 4
contours
× 4
roi
× 4
linedetection
× 4
circle
× 4
feature-detection
× 4
detectandcompute
× 4
Perfect_Solution
× 4
recognition
× 3
OCR
× 3
Color
× 3
points
× 3
imageprocessing
× 3
polygon
× 3
use
× 3
smooth
× 3
imread
× 3
math
× 3
Text
× 3
model
× 3
create
× 3
BlobDetection
× 3
omr
× 3
dnn
× 3
cotour
× 3
homography
× 2
classifier
× 2
image
× 2
13
Badges
●
Editor
×
1
How to remove line on music sheet
●
Supporter
×
1
2D line fitting using RANSAC
●
Commentator
×
1
How to detect rotation angle 0 , -90 ,+90 or 180
●
Scholar
×
1
MAT is empty after doing rotate the image
●
Student
×
1
What are the difference between OpenCV 3.0 and OpenCV2.4.10
●
Nice Question
×
2
Why there are two versions of OpenCV 3.x and 2.4.xx ?
Is it poosible to make OpenCV read multiple page tiff
●
Teacher
×
1
Gap Filling Contours / Lines
●
Nice Answer
×
5
Text extraction and segmentation using opencv and java for android application
Is it possible to get a labeled image from a binary image using OpenCV with an in-built C API
How to detect marked black regions inside largest Rectangle Contour?
Gap Filling Contours / Lines
Detect Line on image
●
Necromancer
×
1
Calculating a template matching similarity score?
●
Enthusiast
×
1
●
Popular Question
×
5
Is it poosible to make OpenCV read multiple page tiff
Why there are two versions of OpenCV 3.x and 2.4.xx ?
What are the difference between OpenCV 3.0 and OpenCV2.4.10
How to detect rotation angle 0 , -90 ,+90 or 180
How to extract Angle , Scale , transition and shear for rotated and scaled object
●
Famous Question
×
2
Why there are two versions of OpenCV 3.x and 2.4.xx ?
Is it poosible to make OpenCV read multiple page tiff
●
Notable Question
×
3
Why there are two versions of OpenCV 3.x and 2.4.xx ?
Is it poosible to make OpenCV read multiple page tiff
How to detect rotation angle 0 , -90 ,+90 or 180
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how