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12,357 questions
Tagged
382
views
no
answers
no
votes
2019-10-20 09:29:09 -0600
ehsanb
Converting 2d point to 3d point
2d-to-3d
3d-projection
406
views
no
answers
no
votes
2019-10-22 07:22:31 -0600
supra56
Identifiers switch undefined / defined with not changes on code!
VS-c++
4.4.1
270
views
no
answers
no
votes
2019-10-20 20:34:48 -0600
Vizier87
Converting camera feed into relative intensity in mW
opencv4
119
views
no
answers
no
votes
2019-10-20 22:06:30 -0600
Sweetmei
How to create trained_classifierNM1(2).xml, OCRHMM_transitions_table.xml files?
classifier
1k
views
no
answers
no
votes
2019-10-21 02:30:20 -0600
berak
Getting error: OpenCV(3.4.3) /io/opencv/modules/imgproc/src/color.hpp:257 error
errorOpenCV
244
views
no
answers
no
votes
2019-10-21 05:51:28 -0600
julio
Basic factors to develop an in-house vision inspection system
opencv
industrial
development
317
views
no
answers
no
votes
2019-10-21 23:07:58 -0600
JoeZhou
Features Detection with AKAZE for small images, the dimension of the unanalyzed boundary
akaze
features
647
views
no
answers
no
votes
2019-10-22 07:40:23 -0600
supra56
Tesseract ocr failed to recognize number from number plate images
Tesseract-OCR
image-processing
image#orientation
1k
views
no
answers
no
votes
2019-10-22 16:18:00 -0600
Dan_Bider
Re-project 3D points to 2D, using two stereo-calibrated cameras
cv2.projectPoints
stereorectify
stereocalibration
230
views
no
answers
no
votes
2019-10-23 00:49:20 -0600
MaxD
cuda stereobm uniquness ratio
stereoBM
CUDA
1k
views
no
answers
no
votes
2019-10-23 07:35:11 -0600
saurabh162
Why "findChessboardCorners" function is returning false
c++
findCorners
177
views
no
answers
no
votes
2019-10-23 06:41:02 -0600
friendCYQ
How can I achieve CUDA acceleration in stitch
CUDA
1k
views
no
answers
no
votes
2019-10-24 01:50:16 -0600
FatalException
VideoCapture from camera works only in debug (Python)
python
videocapture
140
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
217
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
380
views
no
answers
no
votes
2019-10-24 04:42:28 -0600
Taka
Fuse ARCore with OpenCV to persistently store an ARSession
ArCore
484
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
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
206
views
no
answers
no
votes
2019-10-25 09:04:48 -0600
thewoz
Calibrate Camera without moving R and T
calibrateCamera
calibration
195
views
no
answers
no
votes
2019-10-25 11:31:21 -0600
haaam
How to estimate Extrinsic Params about fisheye
calibrate
fisheye
extrinsic
295
views
no
answers
no
votes
2019-10-26 06:00:35 -0600
Shishigami
Issue writing Mat3b to GStreamer UDP sink
c++
opencv
gstreamer
realsense
128
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
411
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
529
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
592
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
1k
views
no
answers
no
votes
2019-10-27 14:57:03 -0600
virilo
reduce interest area for image stitching
image-stitching
780
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
203
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
777
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
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
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