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29,830 questions
Tagged
331
views
no
answers
no
votes
2018-01-29 11:12:43 -0600
metal_turtle
Hand recognition and tracking question.
handtracking
opencv
python
detection
140
views
no
answers
no
votes
2018-01-29 12:01:37 -0600
EsritInes
Run opencv_createsamples.exe in Intel Xeon Processor
haartraining
6k
views
1
answer
no
votes
2018-01-29 15:30:21 -0600
Marko5280
Is Java Imgcodecs.imwrite implemented in OpenCV 3.4.0?
java
680
views
1
answer
no
votes
2018-01-30 03:21:08 -0600
berak
copy half image
copy
half
140
views
no
answers
no
votes
2018-01-31 00:37:24 -0600
nglee
Why do cv::cuda::Stream need GPU memory?
CUDA
stream
319
views
no
answers
no
votes
2018-01-30 19:33:33 -0600
ambitiouszty
after "17. right-click on INSTALL and build it" successfully, I still can't import cv2
building
opencv
from
source
1k
views
no
answers
no
votes
2018-01-30 12:00:08 -0600
raisa_
Matrix Multiplication Type Issue
opencv
conversion
colospace
c++
matrix
148
views
no
answers
no
votes
2018-01-30 12:21:28 -0600
EsritInes
Number of stages haar training?
haartraining
261
views
no
answers
no
votes
2018-01-30 15:51:01 -0600
36thChamber
creating a grid to detect where a ball will land
object-tracking
837
views
1
answer
no
votes
2018-01-30 17:51:39 -0600
Tetragramm
Zoom lens Calibration
calibrateCamera
python
lens-distortion
2k
views
1
answer
no
votes
2018-02-04 04:50:58 -0600
supra56
Is there an easy way to calculate the clockwise angle of a line drawing?
draw
drawing
Angle
math
vector
Line
6k
views
1
answer
no
votes
2018-01-31 07:34:00 -0600
berak
How to do Unit testing in OpenCV?
unit
testing
1k
views
1
answer
no
votes
2018-02-12 09:03:11 -0600
ya_ocv_user
3D reconstruction of Rubik's cube. Did you try it?
3dreconstruction
RubikCube
2k
views
1
answer
no
votes
2018-01-31 03:47:13 -0600
berak
How exactly does BoVW work for Python-3 Open cv3?
python
bagOfvisualWords
numpy
SURF
SVM
590
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
118
views
no
answers
no
votes
2018-01-31 04:11:11 -0600
SJtcs
Anyone success in building opencv in Solaris 10 or Solaris 11
Solaris
6k
views
1
answer
no
votes
2018-02-04 09:58:32 -0600
supra56
VideoCapture so slow in reading video file.
videocapture
250
views
no
answers
no
votes
2018-01-31 21:37:26 -0600
zcaudate
opencl implementation of canny edge algorithm on java.awt.image.BufferedImage
canny
opencl
1k
views
1
answer
no
votes
2018-01-31 15:26:33 -0600
LBerger
Convert Mat to normalized float array
android
opencv
tensorflow
940
views
1
answer
no
votes
2018-02-01 02:31:10 -0600
VxW
Assigning unique identifier to shapes in real-time
opencv
python
shape
312
views
1
answer
no
votes
2018-03-22 21:27:52 -0600
supra56
Permission denied when importing neopixel through opencv 3.1.0 [closed]
gpio
adafruit
neopixel
Import_Error
2k
views
1
answer
no
votes
2018-02-01 09:23:23 -0600
dkurt
Opencv dnn import dropout layer error after finetuning Keras vgg16
dnn
dropout
keras
tensorflow
vgg16
615
views
1
answer
no
votes
2018-02-01 04:53:36 -0600
berak
C compilation error
C99
949
views
no
answers
no
votes
2018-02-01 08:33:35 -0600
berak
cvNet = cv.dnn.readNetFromTensorflow argument error
dnn
tensorflow
1k
views
no
answers
no
votes
2018-02-01 07:48:27 -0600
j0hnd3v
KNN for android
android
KNN
583
views
no
answers
no
votes
2018-06-24 10:57:12 -0600
darioc85
cv::goodFeaturesToTrack on a contour
contours
cornersubpix
goodFeaturesToTrack
blob
472
views
1
answer
no
votes
2018-02-01 11:37:00 -0600
berak
Regarding multi class SVM and superpixels.
c++
multiclass
SVM
superpixels
opencv
755
views
no
answers
no
votes
2018-02-01 13:13:40 -0600
replaysMike
Viz alternative for python
viz
python
9k
views
1
answer
no
votes
2018-02-01 18:27:28 -0600
mike_perreman
How to use cuda::cvtColor?
c++
CUDA
image-processing
beginner
317
views
no
answers
no
votes
2018-02-01 20:07:48 -0600
tham
Recommend solutions for speed bump and pop holes
deeplearning
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