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29,830 questions
Tagged
540
views
no
answers
no
votes
2018-03-08 19:27:51 -0600
Ernesto
How to recognize these labels?
objectdetection
OCR
barcode
Detect_Labels
labels
265
views
no
answers
no
votes
2018-03-08 23:42:28 -0600
KRK
How to connect XBOX 360 to OpenCV in Windows 8.1
KinectPythonOpencv
1k
views
no
answers
no
votes
2018-03-09 03:10:03 -0600
shebna12
How to separate connected letters of a word?
handwriting
segmentation
opencvpython
1k
views
no
answers
no
votes
2018-03-12 05:39:26 -0600
pakoun
How not to crop image when using ThinPlateSplineShapeTransformer
ThinPlateSpline
image-warping
python
634
views
no
answers
no
votes
2018-03-09 07:02:12 -0600
[email protected]
Improve image quality for text recognition
c++
opencv
OCR
200
views
no
answers
no
votes
2018-03-09 07:42:26 -0600
waschbaer
import cv2 leads segmentation fault after conda virtual env deactivated [closed]
Import_Error
conda
509
views
no
answers
no
votes
2018-03-09 08:37:16 -0600
aibrain
videoCapture with opencv3.1.0
ffmpeg
python
conda
268
views
no
answers
no
votes
2018-03-09 11:29:29 -0600
sgrossberndt
Need help optimizing training setup to detect all german traffic signs
opencv_traincascade
505
views
no
answers
no
votes
2018-03-09 13:41:24 -0600
jalal_ba
Error building opencv3.4.1 windows10 and cmake3.11
opencv3.4.1
mingw32-make
2k
views
no
answers
no
votes
2018-03-09 18:20:07 -0600
juliohm
How to apply optical flow to initial image?
opticalflow
FarnebackOpticalFlow
calcOpticalFlow
115
views
no
answers
no
votes
2018-03-10 01:45:06 -0600
Su Zhengpeng
How Opencv DFT is implemented? [closed]
cvDFT
326
views
no
answers
no
votes
2018-03-10 12:24:03 -0600
atuljadv
I am getting error while the make reaches 14%
error2
13k
views
no
answers
no
votes
2018-03-10 20:25:35 -0600
Cerin
Unable to set video capture size
imagesize
cv2.videocapture
138
views
no
answers
no
votes
2018-03-11 06:19:08 -0600
EdoTwentySix
ROI on Hand openCV 2.4.9 Java [closed]
java
roi
Handsegmentation
358
views
no
answers
no
votes
2018-03-11 08:36:27 -0600
JakeM
OpenCV function to Obtain 3rd/4th order moments
moments
341
views
no
answers
no
votes
2018-03-11 14:33:38 -0600
cjacquel
Cuda on nvidia GeForce GT640
CUDA
nvidia
geforce
87
views
no
answers
no
votes
2018-03-11 14:39:56 -0600
cjacquel
KMeans for color reduction local
means
Local
251
views
no
answers
-3
votes
2018-03-11 15:34:41 -0600
kulpem
Wrap image over another image [closed]
wrap
OpenCVWrapper
wrapper
2d-images
1k
views
no
answers
no
votes
2018-03-12 00:24:53 -0600
isaac45c
Annoying persistent problem - Assertion failed (dims <= 2 && step[0] > 0) in locateROI, file /home/pi/opencv-3.3.0/modules/core/src/matrix.cpp, line 981
opencv
python
121
views
no
answers
no
votes
2018-03-12 08:41:59 -0600
kishan patel
How can do object detection like as human,vehicles,etc.
objectdetection
341
views
no
answers
no
votes
2018-03-12 09:00:42 -0600
kostampl
Gradient and connectivity error for natural image matting [closed]
segmentation
matting
evaluation
5k
views
no
answers
no
votes
2018-03-12 23:16:31 -0600
Edocit
how to solve cv2.face_LBPHFaceRecognizer object has no attribute 'load' ? [closed]
recognizer
LBPHF
FaceRecognizer
cv2
python
700
views
no
answers
no
votes
2018-03-12 23:24:45 -0600
madhu_18_gr
Bioinspired - Retinex Algorithm
Retina
bioinspired
opencv_bioinspired
magno
947
views
no
answers
no
votes
2018-03-13 06:59:32 -0600
spamrefuse
camera_calibration.cpp: undefined reference to cv::read
calibration
compile
tutorial
145
views
no
answers
no
votes
2018-03-13 02:15:00 -0600
Mr.90
After Calibration How to take the AOI of the undistorted checker board
c++#opencv
2k
views
no
answers
no
votes
2018-03-13 08:01:55 -0600
Meded
cv2.imencode / cv2.imdecode output issue
encoding
decoding
image
99
views
no
answers
no
votes
2018-03-13 10:33:59 -0600
juerg
Distances to surroundings in image
distance
python
388
views
no
answers
1
vote
2018-03-13 11:10:53 -0600
charles linquist
Detecting laser dots - possible?
laser
object
detection
427
views
no
answers
no
votes
2018-03-13 11:21:10 -0600
nehra_vivek
Update opencv
ubuntu
511
views
no
answers
no
votes
2018-03-13 12:50:07 -0600
Hristo
opencv fails compile on: system.cpp:832:13 - close(fd) not declared in this scope
compilation-error
compile
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