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12,357 questions
Tagged
675
views
no
answers
no
votes
2019-06-01 01:01:51 -0600
lama123
Camera for Gear Inspection
camera
Interface
precision
lighting
inspection
832
views
no
answers
no
votes
2013-06-21 08:00:33 -0600
John Hsieh
Problem for compiling OpenCV with OpenNI2
openni2
compiling
opencv
654
views
no
answers
1
vote
2017-08-21 13:39:49 -0600
hgyoo
Image Registration Module (OpenCV 3.3)
image-registration
registration
190
views
no
answers
no
votes
2018-09-25 08:09:29 -0600
saniket123
How to store mat in vector<Rect>
Rect
2k
views
no
answers
no
votes
2015-07-17 15:09:10 -0600
diego Max
QT5.5+Opencv3.0.0 Undefined symbols for architecture x86_64S
opencv
qt
SURF
SIFT
408
views
no
answers
no
votes
2015-04-21 05:16:16 -0600
RB
regarding center-surround filter
opencv
FeatureMatcher
objectdection
feature-detection
347
views
no
answers
no
votes
2018-03-17 05:26:13 -0600
Luan Tran Minh
solvePnP fluctuating result
solvePnP
2k
views
no
answers
no
votes
2020-12-16 10:49:12 -0600
berak
How to get bird view image which is synthized four side images?(get AVM: around view monitoring)
pythonopencv
11k
views
no
answers
no
votes
2015-02-24 23:31:00 -0600
mohitprime
How to check and update the existing version of Open-CV on ubuntu 14.04 ?
update
opencvpython
ubuntu14.04
148
views
no
answers
no
votes
2015-08-27 05:02:53 -0600
Hope
Initialise a tracker without a bounding box
tld
objectdetection
116
views
no
answers
no
votes
2017-04-22 07:01:17 -0600
sabra
change pixel value return false!
pixel
Mat
pixel-access
298
views
no
answers
no
votes
2020-09-30 11:21:37 -0600
csggnn
UI calls in different threads (imshow) how to detect and avoid.
imshow
highgui
multithread
394
views
no
answers
no
votes
2016-06-06 01:11:44 -0600
Sridhar Reddy
Is there any opencv function to calculate reprojected points?
computervision
imageprocessing
opencvcamera
calibrateCamera
reprojection
211
views
no
answers
1
vote
2017-10-26 05:26:48 -0600
Luman
Reed Knot Recognition
project
Pattern_recognition
837
views
no
answers
no
votes
2016-03-08 16:44:13 -0600
Nate
Random access on 3-channel, 64-bit, integer image?
64-bit
Mat
CV_64FC3
508
views
no
answers
no
votes
2015-07-07 10:54:45 -0600
Nbb
SimpleBlobDetector response
BlobDetection
726
views
no
answers
no
votes
2016-08-31 05:50:23 -0600
htn
Real time image detection (Python)
opencv
python
Video
realtime
712
views
no
answers
no
votes
2014-03-08 15:21:20 -0600
amm
warpAffine produces erroneous output on large images
affine
warp
large
249
views
no
answers
no
votes
2016-02-26 11:16:13 -0600
foobar
Ideas to distribute face detection
Facedetection
FaceRecognizer
Fisherfaces
LBP
1k
views
no
answers
no
votes
2017-01-13 19:04:25 -0600
dineshlama
best image segmentation
image-segmentation
150
views
no
answers
no
votes
2016-10-25 14:21:26 -0600
marcosbontempo
FaceRecognizer doubts
FaceRecognizer
EigenFace
FaceRecognition
405
views
no
answers
1
vote
2017-10-11 10:47:39 -0600
shelpermisc
out of calibration detection and re-calibration for stereo cam
3d
feature-detection
matching
calibration
968
views
no
answers
no
votes
2016-08-05 04:58:34 -0600
AkashShrestha
How do I merge the bounding rectangles generated for i,j and '?'?
python
open-cv
4k
views
no
answers
no
votes
2015-05-07 11:17:38 -0600
Gabriel Barreras
OpenCV won't capture frames from a RTMP source, while FFmpeg does
opencv
Video
ffmpeg
RTMP
394
views
no
answers
no
votes
2015-09-17 11:52:19 -0600
RubenMartinez
Images get modified when converted to video
Video
encoding
videowriter
cv2
493
views
no
answers
no
votes
2018-08-19 13:30:25 -0600
masoud
I wat to open two transparent images inside opencv in C++
opencv
c++
403
views
no
answers
no
votes
2019-06-03 06:54:20 -0600
BuenaVentura
Βlock Matching, setTextureThreshold()
stereoBM
setTextureThreshold
texture
filter
edges
184
views
no
answers
no
votes
2020-10-20 07:56:23 -0600
palladin
Calculating the vector corresponding to the pixel in the image
distortion
954
views
no
answers
no
votes
2016-11-18 05:12:32 -0600
srt92
Where should I include ueye libraries?
ueye
259
views
no
answers
no
votes
2018-05-21 04:12:09 -0600
kabeersvohra
CascadeClassifier out of space python
cascade-classifier
detectMultiScale
python3
opencv2
OutOfMemoryError
1
2
3
4
5
...
412
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