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12,357 questions
Tagged
229
views
no
answers
no
votes
2019-10-30 17:45:11 -0600
SRG-FTL
How to choose the estimation algorithm for the findHomography() function?
RANSAC
findHomography
features2d
202
views
no
answers
no
votes
2019-10-30 10:47:06 -0600
Bilityuk
Diferent objects detection in one picture
detect
multiple
object
56
views
no
answers
no
votes
2019-10-30 08:03:25 -0600
arharvey
Why isn't saturate_cast supported for 32S?
arithmetic
185
views
no
answers
no
votes
2019-10-30 05:27:12 -0600
berak
python-opencv on riscv
python_opencv_riscv
422
views
no
answers
no
votes
2019-10-29 14:04:06 -0600
CalTran
Jetson TX2, Parrot Olympe, and OpenCV
opencv-python
Jetson
Jetson-TX2
Olympe
1k
views
no
answers
no
votes
2019-10-29 13:04:50 -0600
light0090
Yolov3 and darknet problem
python
Yolov3
yolo
darknet
tiny-dnn
drawcontour
748
views
no
answers
no
votes
2019-10-29 10:33:32 -0600
Mayank1548
Error in importing cv2 - Dll load failed :the specified procedure could not be found
opencv
python
windows
xp
200
views
no
answers
no
votes
2019-10-29 05:36:17 -0600
rehans516
how to detect humans in thermovision images?
Predict
human
computervision
deep-learning
692
views
no
answers
no
votes
2019-10-28 14:01:58 -0600
user3667087
Accuracy of OpenCV DeepFlow V.S. FlowNet 2.0
opticalflow
deepflow
OpticalFlowDeepFlow
5k
views
no
answers
1
vote
2019-10-28 11:08:51 -0600
tjorda01
How to install OpenCV_python to read JPEG2000 files?
python
Jasper
OpenJPEG
729
views
no
answers
no
votes
2019-10-28 09:01:40 -0600
shariq_azim
video decode of stream from bytearray with opencv.js
OpenCV.js
1k
views
no
answers
no
votes
2019-10-27 14:57:03 -0600
virilo
reduce interest area for image stitching
image-stitching
561
views
no
answers
no
votes
2019-10-27 11:57:03 -0600
Riptide
Obtaining Coordinate from image and labeling multiple objects
CaptureVideo
edgedetection
detection
coordinate-system
opencv
python
507
views
no
answers
no
votes
2019-10-27 11:05:03 -0600
Alexis85
Garden motion false positives due to trees and lighting
motion
motion-detection
outdoor
180
views
no
answers
no
votes
2019-10-27 06:16:38 -0600
perseveranter
Open cv Python line detection
opencv
python
edgedetection
404
views
no
answers
no
votes
2019-10-27 04:11:21 -0600
daisuke
ld: library not found for -lopencv_xfeatures2d.4.1
notfound
opencv_contrib
xfeatures2d
xcode
125
views
no
answers
no
votes
2019-10-27 02:17:47 -0600
Martian
What does cmake/make do with Python folders designated during build
cmake
cmake-gui
python
290
views
no
answers
no
votes
2019-10-26 06:00:35 -0600
Shishigami
Issue writing Mat3b to GStreamer UDP sink
c++
opencv
gstreamer
realsense
5k
views
no
answers
1
vote
2019-10-26 11:25:39 -0600
berak
cv2.dnn.readNetFromTorch(pretrained_model_path) throws error
dnn
pytorch
183
views
no
answers
no
votes
2019-10-25 11:31:21 -0600
haaam
How to estimate Extrinsic Params about fisheye
calibrate
fisheye
extrinsic
165
views
no
answers
no
votes
2019-10-25 09:04:48 -0600
thewoz
Calibrate Camera without moving R and T
calibrateCamera
calibration
1k
views
no
answers
no
votes
2019-10-25 07:19:01 -0600
Dimitar Veljanovski
SIFT detectAndCompute works but throws an error
opencv
c++
SIFT
detectandcompute
470
views
no
answers
no
votes
2019-10-28 08:03:54 -0600
supra56
Face Detection is not detected using detectMultiScale when GPU is enabled
opencv3
Facedetection
detectMultiScale
cudaGpuMat
373
views
no
answers
no
votes
2019-10-24 04:42:28 -0600
Taka
Fuse ARCore with OpenCV to persistently store an ARSession
ArCore
207
views
no
answers
no
votes
2019-10-24 04:12:47 -0600
Roysorus
What's the size of the patch used to get a feature with HarrisLaplaceFeatureDetector
feature-detection
HarrisLaplace
366
views
no
answers
1
vote
2019-10-24 03:29:09 -0600
Zana Zakaryaie Nejad
Write video without calling release
opencv
Video
write
release
135
views
no
answers
no
votes
2019-10-24 02:09:13 -0600
Tejashree
How to add openMP changes openCV source (eg. DetectMultiscale function))
opencv
openmp
ubuntu
build
1k
views
no
answers
no
votes
2019-10-24 01:50:16 -0600
FatalException
VideoCapture from camera works only in debug (Python)
python
videocapture
2k
views
no
answers
1
vote
2019-10-23 11:02:18 -0600
mczarnek
How can I stream h264 video from RTSP directly into file without encoding?
rtsp
decode
H264
170
views
no
answers
no
votes
2019-10-23 06:41:02 -0600
friendCYQ
How can I achieve CUDA acceleration in stitch
CUDA
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