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29,830 questions
Tagged
326
views
no
answers
no
votes
2019-03-27 02:51:22 -0600
coolcoder001
Can you please suggest how to replace this code with OpenCV's darknet implementation ?
darknet
Yolov3
python3
467
views
1
answer
no
votes
2019-03-27 02:21:23 -0600
berak
OpenCV 4 without apk fields for manager
android
opencv
292
views
no
answers
no
votes
2019-03-26 14:39:44 -0600
R.M.van_l
How to counteract the scalling of the x and y coordinate when getting closer to the object
3dreconstruction
traingulatePoints
calibrateCamera
136
views
no
answers
-1
votes
2019-03-26 13:03:05 -0600
resolver101757
How do I make the characters standout on the following [closed]
background
greyscale
587
views
no
answers
no
votes
2019-04-03 09:54:08 -0600
Scalaire
Java Kazemi Landmarks
landmark
Facedetection
java
481
views
no
answers
no
votes
2019-03-26 06:48:28 -0600
Fredrik Melin
VideoCapture Read inconsistent speed
fps
speed
read
162
views
no
answers
no
votes
2019-03-26 09:11:11 -0600
hariprasad
Assertion failed(attribute_proto.ints_size()==2 in cv::dnn
c++#dnn#opencv
1k
views
1
answer
no
votes
2019-03-27 04:22:16 -0600
dkurt
How to use Text Detection Advanced_EAST with OpenCV DNN
opencv
176
views
no
answers
no
votes
2019-03-26 09:30:05 -0600
berak
Read QR code and mark it as green if found in excel file
opencv
392
views
no
answers
1
vote
2019-03-25 23:42:57 -0600
KansaiRobot
Counting tablets
watershed
image-processing
Count
297
views
no
answers
-1
votes
2019-03-25 23:35:33 -0600
Arnab190201
Code for crack detection on tracks
c++
opencv
image-processing
crackdeection
2k
views
1
answer
no
votes
2019-03-28 03:52:36 -0600
smazzer
Struggling with reprojectImageTo3d
reprojectImageTo3D
3dreconstruction
DisparityMap
DisplayImage
project
4k
views
1
answer
1
vote
2019-03-26 05:31:15 -0600
LBerger
cv2 imdecode webp format fails
opencvpyhon
235
views
no
answers
no
votes
2019-03-25 07:47:11 -0600
Pragyan
How to apply Ransac on segments and plot them
opencv
feature-detection
DisplayImage
python
244
views
1
answer
no
votes
2019-03-25 07:51:12 -0600
berak
BRIEF and FREAK without SIFT and SURF
xfeatures2d
SIFT
freak
brief
164
views
no
answers
no
votes
2019-03-24 20:34:04 -0600
PraveenRG
I had tried to build opencv source file but it it shows the errors as given in scheenshot
opencvbuild
916
views
no
answers
1
vote
2019-03-24 03:54:54 -0600
Pragyan
how to draw lines for feature match within the same image
feature-detection
keypoint-matching
image-segmentation
boundingBox
DisplayImage
plot
8k
views
1
answer
no
votes
2019-03-24 05:10:06 -0600
opencvtime
Detection of people from above with Thermal Camera
python
thermalcamera
blob-detection
peoplecounting
mlx90640
69
views
no
answers
no
votes
2019-03-23 21:17:58 -0600
afolabisamguy1
i keep trying to build opencv, but it keeps bringing build errors
build
350
views
1
answer
no
votes
2019-03-23 11:35:16 -0600
berak
Got a problem when compiling contrib/xphoto with code blocks mingw files
c++
opencv
windows
codeblocks
274
views
no
answers
no
votes
2019-03-23 15:59:08 -0600
LBerger
storing centers of contours
contours
center
1k
views
no
answers
no
votes
2019-03-23 08:10:53 -0600
patrikx3
video face detection using with ffmpeg and rstp slips
ffmpeg
opencv
stream
821
views
1
answer
no
votes
2019-03-24 02:24:31 -0600
phillity
Face embeddings calculations dlib theory
FaceRecognition
354
views
no
answers
no
votes
2019-03-22 15:52:29 -0600
zAsdf
How to measure a pixel's color every frame of a video?
pixel
Video
python
openvc
2k
views
1
answer
no
votes
2019-03-22 09:48:03 -0600
Bohdan
How to run OpenCV & YoloV3 on android
Yolov3
andorid
3k
views
no
answers
no
votes
2019-03-22 09:14:09 -0600
vps
Capture the frame from iDS uEye camera.
opencv
c++
ueye
210
views
1
answer
no
votes
2019-03-22 02:11:07 -0600
berak
understand source code of LayerFactory
dnn
c++
145
views
no
answers
no
votes
2019-03-21 09:25:31 -0600
Mboaretto
OpenCv static build freezes while open by two applications windows 10
python
opencv
opencl
windows
Windows10
freeze
972
views
no
answers
-1
votes
2019-03-21 06:35:55 -0600
shariq_azim
How to measure distance of object (in image) with openCV.js
OpenCV.js
410
views
2
answers
no
votes
2019-03-21 21:08:27 -0600
supra56
Error color.cpp
unicode
color.cpp
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