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
RSS
Sort by »
date
activity ▲
answers
votes
345 questions
Tagged
image-processing
×
189
views
1
answer
no
votes
2016-08-18 07:05:27 -0600
supertramp-sid
When to use Gaussian filter?
image-processing
filter
207
views
1
answer
no
votes
2016-08-26 11:55:54 -0600
pklab
Which filter should be applied on different type of noise image?
image-processing
filter
295
views
no
answers
no
votes
2016-08-28 08:50:05 -0600
aguys91
Image processing in Android and in Java (Eclipse) has different results
loading
image-processing
140
views
no
answers
no
votes
2016-08-29 10:20:58 -0600
che1404
Process image coming from a OpenGL rendering context
2.4.7
image-processing
detection
c++
opencv
222
views
1
answer
no
votes
2016-08-30 14:46:18 -0600
Tharindu J
I need to get a camera for my project 'development Image processing based sorting conveyor
image-processing
ip_camera
opencv
camera
5k
views
1
answer
no
votes
2016-09-13 20:00:35 -0600
Tetragramm
YUV422 Packed format scaling
YUV
scaling
image-processing
9k
views
2
answers
no
votes
2016-09-14 18:17:07 -0600
sturkmen
Cropping a face and removing the background?
Facedetection
image-processing
c++
arduino
149
views
no
answers
-1
votes
2016-09-17 01:34:34 -0600
Shulz
Difference between unsigned and signed of CvType
image-processing
178
views
no
answers
no
votes
2016-09-18 08:02:47 -0600
Saksham jain
How to find features like vehicle length and width in video? [closed]
image-processing
classifier
feature-detection
153
views
no
answers
no
votes
2016-09-24 04:20:07 -0600
nvd123
Image processing [closed]
image-processing
898
views
1
answer
no
votes
2016-09-28 01:37:26 -0600
berak
How to convert SFML image to OpenCV Mat in c++?
c++
opencv
image-processing
103
views
no
answers
no
votes
2016-10-13 06:56:07 -0600
alfredgg
Is it a good task for a classifier? Result with too many false positives. [closed]
classifier
cascadeclassifier
image-processing
93
views
no
answers
no
votes
2016-10-14 09:32:43 -0600
alfredgg
How can I extract the most "emphasized" (brightest?) parts of an image? [closed]
image-processing
color-segmentation
180
views
no
answers
no
votes
2016-10-16 21:59:52 -0600
Bhuvan Sharma
How to integrate OpenCV with DEV c++ and display an image stored in disk. [closed]
image-processing
6k
views
2
answers
2
votes
2016-10-24 23:12:15 -0600
Balaji R
Blurred mask on image
opencv
python
image-processing
303
views
1
answer
no
votes
2016-11-06 07:00:19 -0600
alexkhromov
How to find bounded shape for figures ( Java application )?
java
image
image-processing
contours
221
views
no
answers
no
votes
2016-11-14 01:52:35 -0600
Saghir Khatri
VideoCapture result in distorted lines in image [closed]
c++
opencv
image-processing
19k
views
1
answer
no
votes
2016-12-05 02:21:21 -0600
Vintez
How to remove bad lighting conditions or shadow effects in images using opencv for processing face images
image-processing
Facedetection
FaceRecognizer
5k
views
no
answers
1
vote
2016-12-13 00:43:56 -0600
joseph3010
OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257
linux
opencv
c++
image-processing
903
views
1
answer
no
votes
2017-01-04 09:29:25 -0600
shreya
Improve image preprocessing
image-processing
threshold
edgedetection
2k
views
no
answers
no
votes
2017-01-05 08:54:29 -0600
LDG
Extracting Contours from Image - Python
opencv3
opencv
python
contours
image-processing
6k
views
1
answer
-1
votes
2017-01-09 07:13:23 -0600
essamzaky
How to extract white paper from image
image-processing
326
views
no
answers
-1
votes
2017-01-18 01:49:17 -0600
AtharvaD
How to compare real-time camera view with stored image in android [closed]
image-processing
546
views
no
answers
no
votes
2017-01-18 23:12:15 -0600
Rashmi
How to find correct Region of interest for different dpi images?
opencv
python
image-processing
5k
views
1
answer
no
votes
2017-02-02 05:59:30 -0600
pklab
How to get to inside contour in c++,opencv
c++
opencv
contours
image-processing
findContours
1k
views
no
answers
no
votes
2017-02-16 19:29:41 -0600
xray1111
Is there a way to apply rank filter to an image using OPENCV?
image-processing
BaseFilter
1k
views
no
answers
no
votes
2017-02-23 12:28:54 -0600
Amr El saeed
Extract symbols from an image [closed]
android
image-processing
723
views
1
answer
no
votes
2017-02-27 01:41:25 -0600
pi-null-mezon
Neural Network for Image Recognition in C++/OpenCv
c++
opencv
linux
image-processing
image-recognition
ANN#MLP#ML#TRAINING
467
views
1
answer
1
vote
2017-03-04 01:25:37 -0600
Dhaval Kriplani
OpenCV Machtching Feature
opencv
image-processing
c++
654
views
no
answers
no
votes
2017-03-08 00:49:48 -0600
karyboy
detect object of interest in an image using opencv
image-processing
image-recognition
feature-detection
objectdetection
« previous
1
...
5
6
7
8
9
...
12
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
image-processing
×30
opencv
×11
c++
×8
contours
×3
python
×3
classifier
×2
Facedetection
×2
feature-detection
×2
filter
×2
image-recognition
×2
linux
×2
2.4.7
×1
android
×1
ANN#MLP#ML#TRAINING
×1
arduino
×1
BaseFilter
×1
camera
×1
cascadeclassifier
×1
color-segmentation
×1
detection
×1
edgedetection
×1
FaceRecognizer
×1
findContours
×1
image
×1
ip_camera
×1
java
×1
loading
×1
objectdetection
×1
opencv3
×1
scaling
×1
threshold
×1
YUV
×1
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
dummy
×