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29,830 questions
Tagged
794
views
no
answers
1
vote
2019-12-12 07:04:02 -0600
ARYL518
Jitter problem of the pose estimated by SolvePnp
pose-estimation
1k
views
no
answers
no
votes
2019-12-12 05:35:38 -0600
antithing
Calculating depth with Ptr<StereoSGBM>, black bar on image
fisheye
stereo
stereo-calibration
depth
depthmap
pointcloud
449
views
no
answers
no
votes
2019-12-12 05:41:37 -0600
berak
I have tried installing opencv on raspberry pi but i get this error on cmake
raspberypi3
opencv
RaspberryPi
136
views
1
answer
no
votes
2019-12-12 08:32:09 -0600
kbarni
Why does OpenCV calcHistDemo differ from other histogram generators
histogram
215
views
no
answers
no
votes
2019-12-12 02:45:44 -0600
ARYL518
Pose estimation of a needle
pose-estimation
1k
views
no
answers
no
votes
2019-12-12 03:21:17 -0600
Glychee
waitKey(1) freezes display output, is there a fix?
Interface
gtk
waitkey
845
views
1
answer
no
votes
2019-12-12 03:57:00 -0600
kbarni
Calculate hue distance from hue histogram?
image-processing
object-tracking
histogram
opencv
python
8k
views
1
answer
2
votes
2019-12-14 11:13:48 -0600
supra56
cv2.imshow and cv2.imwrite show different output from the same array[SOLVED]
numpy
imshow
imwrite
136
views
no
answers
no
votes
2019-12-11 06:13:59 -0600
dineshlama
list of segmentation algorithms
segmentation
9k
views
2
answers
no
votes
2019-12-12 08:46:51 -0600
supra56
Python, eliminate small contours
findContours
99
views
no
answers
no
votes
2019-12-11 02:21:36 -0600
it_master
How to associate a color value to a number?
c++
opencv
377
views
1
answer
1
vote
2019-12-11 02:02:53 -0600
berak
Test Changes in forked repo
contribution
build
654
views
no
answers
no
votes
2019-12-10 14:28:04 -0600
sundowatch
Opencv.js Uncaught TypeError: fields[fieldName].write is not a function
gaussianblur
blur
548
views
no
answers
no
votes
2019-12-10 12:04:53 -0600
sameh4
How to rectify an image based to the intrinsics of another camera
Rectification
1k
views
1
answer
no
votes
2019-12-10 11:50:22 -0600
berak
Unable to locate library file (running OpenCV4.1.2 using pre-built binaries and CodeLite on Windows)
codelite
mingw
windows
4.1.2
283
views
no
answers
no
votes
2019-12-10 12:12:04 -0600
LBerger
Max Categories, MaxDepth in Random Forest
randomforest
SetMaxCategories
SetMaxDepth
478
views
no
answers
no
votes
2019-12-10 08:52:37 -0600
Shay Weissman
Does OpenCv 4.1.2 support darknet yolo xor presented by AlexeyAB
dnn
opencv4.1.2
darknet
tiny-Yolov3
414
views
no
answers
no
votes
2019-12-10 05:17:39 -0600
Bletsu
Streaming via rtsp
streaming
rtsp
1k
views
no
answers
2
votes
2020-10-26 15:47:52 -0600
kilwa
Algorithm suggestion for texture image matching
featuredetector
LBP
python
texture
1k
views
no
answers
no
votes
2019-12-09 15:14:19 -0600
Scott Rose
Memory Management in Opencv.js
OpenCV.js
memoryleak
78
views
no
answers
no
votes
2019-12-09 14:57:42 -0600
li
hi brothers
open4.1.2
518
views
no
answers
no
votes
2019-12-09 14:22:54 -0600
TakiEddine
How to compile an opencv c++ code using linaro arm-gcc cross-compiler
opencv4.1
Eclipse
cross-compilation
620
views
no
answers
1
vote
2019-12-09 05:55:15 -0600
NeoGeoBar
Can i find if a line connected component is strongly connected or not?
opencv
python
connectedComponents
1k
views
1
answer
4
votes
2020-09-07 01:13:54 -0600
ieliz
Object tracking: GOTURN - failed to allocate 90 GB cv::OutOfMemoryError
goturn
OutOfMemoryError
94
views
no
answers
-1
votes
2019-12-09 04:35:14 -0600
it_master
How to associate a Mat color value to an int/float value?
c++
191
views
1
answer
no
votes
2019-12-10 02:10:15 -0600
berak
Recording from imshow/matrix, not from webcam
opencv4
2k
views
1
answer
no
votes
2019-12-09 12:16:06 -0600
gpcbitnik
How to pass image data from javascript to opencv c++ webassembly
Emscripten
c++
opencv
776
views
1
answer
no
votes
2019-12-08 11:42:52 -0600
mvuori
Order of the static library on Android
c++_static
768
views
no
answers
no
votes
2019-12-08 09:14:41 -0600
lamp
libv4l unable convert to requested pixfmt
libv4l
opencv
ffmpeg
161
views
no
answers
1
vote
2019-12-07 15:13:21 -0600
TigerShark
Brute Force Matcher with OCL won't run on GPU
ocl
DescriptorMatcher
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