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29,830 questions
Tagged
618
views
no
answers
no
votes
2019-05-14 04:36:52 -0600
wangdayan
OpenCV DNN throws exception with Mask RCNN(Resnet 50) model
dnn
Mask-Rcnn
488
views
no
answers
2
votes
2019-05-14 02:22:06 -0600
sfo
License for trained DNN face detector models?
3rdparty
dnn_samples
face
detector
model
1k
views
1
answer
no
votes
2019-05-13 15:22:04 -0600
piyushn
Crack detection using OpenCV and Python
opencv
python
crack
1k
views
1
answer
no
votes
2019-11-09 02:00:00 -0600
SCodeZ
Finding subpixel position of fiducial shapes (Plus, Dot, Square)
fiducial
square
Plus
dot
224
views
no
answers
no
votes
2019-05-13 11:13:21 -0600
kobeking
What are the "maps" returned by the initUndistortRectifyMap() function?
stereo
calibration
180
views
no
answers
no
votes
2019-05-13 09:28:30 -0600
javanoob42
Add 'extra modules' from OpenCV 4.1.0 to Java in Eclipse
java
modules
Eclipse
841
views
no
answers
no
votes
2019-05-18 21:44:51 -0600
supra56
bug in image segmentation with watershed demo of openCV docs
watershed
segmentation
618
views
no
answers
no
votes
2019-05-16 03:38:43 -0600
Agus
Autonomous robot, line following and Aruco detection. Android Java
java
android
linedetection
linefollowing
aruco
3k
views
1
answer
no
votes
2019-05-13 13:09:41 -0600
Eduardo
What do rotation and translation vector represent in cameraCalibrate() function
cameraCalibration
154
views
1
answer
no
votes
2019-05-13 15:47:33 -0600
eshirima
I am creating my own HAAR cascade i took 15 positive and 128 negative samples, how can i assign numPos and numNeg and num values
opencv_traincascacde
91
views
no
answers
no
votes
2019-05-15 02:11:57 -0600
balala
Fisheye calibration gives a wrong parameters
fisheyeCalibration
204
views
no
answers
no
votes
2019-05-13 01:17:12 -0600
theateist
Why homgraphy matrix doesn't work for any point in the image?
findHomography
homography
homography-matrix
104
views
no
answers
no
votes
2019-05-12 02:50:10 -0600
kkm2910
image related source MFC APPLICATION [closed]
MFC
1k
views
no
answers
no
votes
2019-05-12 06:51:27 -0600
lvgeng
Align two images with only translation and rotation without scaling
alignment
328
views
no
answers
no
votes
2019-05-11 14:11:05 -0600
nimaaghli
Error while importing network from Caffe
dnn
116
views
no
answers
no
votes
2019-05-11 12:18:10 -0600
LiorA
[Android] Can one use the Img_hash module - [closed]
android
contrib
hash
359
views
1
answer
no
votes
2019-05-11 08:38:10 -0600
eshirima
Learning how to make image comparsion programs.
learningOpenCV
c++
opencv
2k
views
1
answer
no
votes
2019-05-28 20:32:36 -0600
gpraceman
Trouble installing to MSYS2 on Windows 10
python3
msys2
windows
142
views
no
answers
no
votes
2019-05-10 03:14:35 -0600
bow_one
Moments have reading of 0.0 in Android Q 10.0
moments
android
opencv
870
views
1
answer
1
vote
2019-05-10 03:50:57 -0600
berak
Get pixel value of sobel Mat with C++
sobel
CvMat
Mat
pixel-access
c++
CvType
168
views
no
answers
no
votes
2019-05-10 03:08:52 -0600
berak
How to load multiple iplimages and save with extra words to original words? [closed]
multiple-images
loading
cvSaveImage
glob
Core_globbing
1k
views
no
answers
no
votes
2019-05-09 10:59:52 -0600
spiderkent
How to use hardware assisted H.264 encoder(vaapih264enc) on intel CPU?
vaapi
H264
encode
videowriter
gstreamer
461
views
no
answers
no
votes
2019-05-09 10:55:02 -0600
dev4all12358
How videocapture works to grab images
videocapture
345
views
no
answers
no
votes
2019-05-09 08:42:40 -0600
Les
import cv2 error in Anaconda 3
opencv
python3
1k
views
no
answers
no
votes
2019-05-09 06:41:50 -0600
Rakshita
Video STABILIZATION
videostabilization
619
views
no
answers
no
votes
2019-05-09 05:52:37 -0600
cpaniagua
RTSP streaming with H.264 encoding in Ubuntu
CUDA
rtsp
stream
H264
Jetson
173
views
no
answers
no
votes
2019-05-09 04:02:42 -0600
lunasdejavu
how to run net.forward() by GPU on opencv4.1?
gpu#cuda#dnn#4.1
2k
views
1
answer
no
votes
2019-05-09 08:52:55 -0600
HYPEREGO
Remap a single point not working
remap
cvremap
initUndistortRectify
cvpoint
calibration
3k
views
1
answer
no
votes
2019-05-08 22:59:18 -0600
dkurt
how to reshape a mat like (1,3,height,width) to (height,width,3)?
reshape
1k
views
no
answers
no
votes
2019-05-08 13:26:38 -0600
hua
Retinex Color Restoration
Color
restoration
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