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12,357 questions
Tagged
1k
views
no
answers
no
votes
2018-06-29 03:58:36 -0600
slv
Camera position in world coordinate is not working but object pose in camera co ordinate system is working properly
solvePnP
pose-estimation
camera-pose
cv2.projectPoints
extrinsic-parameters
409
views
no
answers
2
votes
2020-10-09 13:51:57 -0600
supra56
Calculating motion of Spacecraft/Camera
opticalflow
camera
261
views
no
answers
-1
votes
2017-12-26 03:06:40 -0600
kasthe
Why is calibration result value of stereo camera zoom?
stereo
calibration
497
views
no
answers
no
votes
2015-05-18 11:41:15 -0600
Undermentioned
Green screen when webcam comes up
greenscreen
135
views
no
answers
no
votes
2013-12-10 15:52:24 -0600
Allotrope
Anyone got 2.4.7 to build with IOS 64 bit?
ios
3k
views
no
answers
no
votes
2015-05-21 03:55:43 -0600
fery
Image filtering in frequency domain python
python
numpy
image
Filtering
frequency
domain
957
views
no
answers
no
votes
2019-09-18 13:09:52 -0600
Alladiz
Split video
Split
Video
into
smaller
files
342
views
no
answers
2
votes
2019-11-28 10:27:13 -0600
Elis4
How to use dnn as a detector for facemark ?
c++
opencv
face
dnn
Facemark
cascade
1k
views
no
answers
no
votes
2020-01-16 07:06:15 -0600
ziknehupsu
[Python] How to apply bilateral filter to Disparity Map ?
bilateralFilter
python
Stereovision
DisparityMap
depthmap
122
views
no
answers
1
vote
2019-11-25 01:21:58 -0600
ibrahim_5403
How can I define "scopesToKeep" and "scopesToIgnore" nodes of a frozen model?
python
Mask-Rcnn
dnn
keras
676
views
no
answers
1
vote
2015-03-01 14:50:44 -0600
Alex12345
Opencv 3.0 beta no FilterEngine class
FilterEngine
class
439
views
no
answers
no
votes
2016-07-11 07:26:34 -0600
Kelvin
Doubt about the confidence of the face recognition from the opencv contrib modules
opencvcontrib
FaceRecognition
confidence
FaceRecognizer
Predict
1k
views
no
answers
1
vote
2015-02-14 06:45:34 -0600
Alexander Pacha
Better way to include OpenCV into Android application
android
gradle
build
jar
publish
336
views
no
answers
no
votes
2013-07-13 10:37:52 -0600
JCP
mingw 4.7.2 + OpenCV 2.4.6 + Win7 cannot run program
mingw
204
views
no
answers
no
votes
2014-02-26 04:32:58 -0600
cristiano_chieppa
D-Link 942L connection problems
ipcamera
connect
116
views
no
answers
no
votes
2018-04-08 17:33:49 -0600
SAKhan
Essential Matrix computation with Ransac 3000 iterations
opencv
mexopencv
mex
1k
views
no
answers
1
vote
2015-01-27 23:51:40 -0600
Bornfree
SVM model fails to load in Android NDK
deleted
280
views
no
answers
1
vote
2019-01-08 07:36:09 -0600
Vojta David
Error findContours with mode RETR_TREE on CV_32SC1 images
findContours
Overlooked
1k
views
no
answers
no
votes
2016-03-29 11:06:33 -0600
YaddyVirus
How to create Trackbars which do not call any function? OpenCV 3.1 with Python 2.7
python
opencv3.1
image-processing
684
views
no
answers
2
votes
2016-04-09 22:58:08 -0600
catharina417
corgi butt vs. bread
funny
456
views
no
answers
no
votes
2020-05-15 02:39:16 -0600
Nbb
cannot install this code
opencv
746
views
no
answers
no
votes
2014-10-07 14:11:54 -0600
manatttta
Homography from Bundle Adjustment
Bundle
#3dreconstruction
homography
SfM
90
views
no
answers
-1
votes
2019-02-14 12:12:57 -0600
Micoffee
Image detection and comparison and return value
Imagecomparision
127
views
no
answers
no
votes
2020-07-06 23:40:14 -0600
vegPY
Attributeerror on the jetson nano, after opencv 4.1.1 build
python
381
views
no
answers
no
votes
2014-09-28 02:15:24 -0600
RoadWarrior
OpenCV + MinGW
c++
2.4.7
2.4.3
mingw
1k
views
no
answers
no
votes
2015-12-28 02:17:28 -0600
Gradio
Change pixel values out of range to a constant in ROI
java
android
2k
views
no
answers
no
votes
2015-10-16 15:14:07 -0600
asad muneer
Extract Text From ID CARD
c++
opencv
imageprocessing
1k
views
no
answers
no
votes
2014-09-08 18:38:22 -0600
aliavci
LBP cascade classification: Swimming pool detection
LBP
lbpcascade
cornerHarris
275
views
no
answers
no
votes
2020-05-27 19:59:29 -0600
jadengao
Is OpenCV allowed to use in windows user space driver of camera?
windows
opencv
camera
driver
MFT
403
views
no
answers
no
votes
2018-05-07 02:56:32 -0600
EranN
Looking for best usb camera for aruco markers detection with this setup
camera
aruco
markers
opencv
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