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29,830 questions
Tagged
16k
views
no
answers
no
votes
2018-10-10 06:31:50 -0600
ZJ
E1101:Module 'cv2' has no 'imread' member
cv2
160
views
no
answers
no
votes
2018-10-10 08:22:25 -0600
rem
Why after fusion my picture is dark
android
opencv
java
268
views
no
answers
no
votes
2018-10-10 08:41:53 -0600
meera_c
video format not supported when opening the video created using videowriter
videowriter
5k
views
1
answer
1
vote
2018-10-10 10:04:38 -0600
mfischer-gundlach
Valid XML should start with '<?xml ...?>' in function icvXMLParse
FileStorage
icvXMLParse
343
views
no
answers
no
votes
2018-10-10 15:38:19 -0600
bquad
Errors when trying to make Samples
installation-fails
error
make
556
views
1
answer
no
votes
2018-10-11 00:04:10 -0600
berak
Finding an OpenCV debug file
Debug
beginner
767
views
no
answers
no
votes
2018-10-11 01:52:48 -0600
swon
OpenCV.js build error with CMake :Failed to fetch compiler version information
opencv
cmake
1k
views
1
answer
no
votes
2018-10-11 02:05:30 -0600
berak
How to use gst_memory_new_wrapped wrap opencv mat ?
gstreamer
appsrc
318
views
no
answers
no
votes
2018-10-11 06:26:41 -0600
berak
opencv LoadModel() read access violation
loadModel
1k
views
no
answers
no
votes
2018-10-11 08:01:48 -0600
Reflexive
OpenCV.js : image recognition in video capture
OpenCV.js
image-recognition
templateMatch
373
views
1
answer
no
votes
2018-10-11 09:16:35 -0600
manef
android SLIC superpixel
android
opencv
3k
views
1
answer
no
votes
2018-10-11 09:24:37 -0600
berak
Videocapture cap not working
cap
videocapture
cap.isOpened
85
views
no
answers
no
votes
2018-10-11 09:40:29 -0600
LuisK
Determine which feature is used by Adaboost.
adaboost
features
weakclassifier
1k
views
1
answer
1
vote
2018-10-11 13:30:11 -0600
dpizzle
ArUco, Position estimation, Blender
aruco
blender
168
views
no
answers
no
votes
2018-10-11 21:40:59 -0600
Anurag
Tackle low FPS for correlation code to compute shift in Image
c++
opencv
image-processing
correlation
386
views
no
answers
no
votes
2018-10-12 01:08:18 -0600
hotteock
My disparity map is only 2parts.
depth
python
stereocalibration
DisparityMap
137
views
no
answers
no
votes
2018-10-12 02:22:20 -0600
holger
general ocr training question [closed]
CNN
OCR
228
views
no
answers
1
vote
2018-10-12 02:56:04 -0600
joeaaron
how to detect the center of the virtual quadrangle [closed]
2d-image
598
views
no
answers
no
votes
2018-10-12 04:00:19 -0600
berak
Unknown layer type FIFOQueueV2 in op batch/fifo_queue in function populateNet
tensorflow
opencv
import
pb
dnn
216
views
no
answers
no
votes
2018-10-12 09:01:50 -0600
berak
How to extract the text from picture using tesseract library
Text
extract
4k
views
1
answer
no
votes
2018-10-12 12:12:22 -0600
holger
How to Crop image after extract text in JAVA
android
java
Crop-image
extract
Text
10k
views
no
answers
no
votes
2018-10-12 14:10:03 -0600
webatxcent
How can I use OpenCV to find the center of mass. [closed]
contour
centroid
191
views
1
answer
1
vote
2018-10-12 18:01:29 -0600
Filip Matyja
Website dead links
website
tutorials
911
views
1
answer
no
votes
2018-10-12 20:59:58 -0600
Tetragramm
opencv, aruco marker tracking and high resolution cameras
resolution
aruco
1k
views
1
answer
no
votes
2018-10-12 21:05:10 -0600
Tetragramm
Remove People Using Running Median of Frames
Video
peopledetect
median
346
views
1
answer
1
vote
2018-10-12 21:19:13 -0600
Tetragramm
Multiple markers along trajectory
Multiplemarkers
pose-estimation
solvePnP
trajectory
700
views
1
answer
no
votes
2018-10-13 01:27:49 -0600
berak
OpenCV Fourier Transform complex output issue
fourier
complex
dft
1k
views
no
answers
no
votes
2018-10-13 01:50:54 -0600
Anurag
Phase correlation for template matching
phasecorrelate
correlation
templateMatching
5k
views
1
answer
no
votes
2018-10-13 02:51:23 -0600
berak
CMake option to prefer static libs
cmake
static
Linking
macos
1k
views
1
answer
no
votes
2018-10-13 03:12:56 -0600
Marcloure
OpenCV 4.0: class “cv::FastFeatureDetector” has no member “DetectorType” [closed]
contrib_error
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