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12,357 questions
Tagged
280
views
no
answers
no
votes
2018-05-03 04:24:13 -0600
ERst
cam_inst.read() returns past image
RaspberryPi
CaptureVideo
306
views
no
answers
no
votes
2019-06-03 06:54:20 -0600
BuenaVentura
Βlock Matching, setTextureThreshold()
stereoBM
setTextureThreshold
texture
filter
edges
528
views
no
answers
1
vote
2013-07-11 09:45:24 -0600
sniper
pose estimation from 2d-to-2d correspondences
pose-estimation
2d-to-2d
correspondence
1k
views
no
answers
1
vote
2015-08-05 06:28:01 -0600
Eilg
Image resizing - bicubic downsampling
resize
bicubic
INTER_CUBIC
downsample
1k
views
no
answers
no
votes
2018-07-02 19:02:20 -0600
noxee
3D object scanning, detection and recognition
objectrecognition
objectdetection
108
views
no
answers
no
votes
2015-01-06 20:46:32 -0600
Maria Wilfrida
how to automatic decoding retro reflective target using opencv and c++
opencv
c++
Retroreflective
212
views
no
answers
no
votes
2015-05-07 09:13:08 -0600
Pellaeon
how to use undistort proper
distortion
138
views
no
answers
no
votes
2016-10-18 06:43:13 -0600
salahuddin_12
Estimating rotation Matrix. OpenCV
rotation
842
views
no
answers
2
votes
2018-01-09 07:04:39 -0600
jasper12
GPU acceleration on singleboard computers?
gpu
opencl
1k
views
no
answers
no
votes
2018-02-07 18:40:16 -0600
Tetragramm
Real Time Image Processing in Android Studio
android
gradle
CMakeLists.txt
image-processing
real-time
noob
650
views
no
answers
no
votes
2017-08-03 08:19:49 -0600
arqam
Applying a particular texture in an image ROI
opencv
5k
views
no
answers
no
votes
2014-08-13 03:35:28 -0600
pkohout
How to Invert 3x2 Transformation Matrix
#matrix
invert
inverse
707
views
no
answers
no
votes
2019-05-14 11:28:17 -0600
larrydong
VideoCapture.open: Take a long time to open a USB camera.
videocapture
USBcamera
window10
visualstudio
354
views
no
answers
no
votes
2020-01-13 10:15:25 -0600
dnns92
subsample image at specific angle with fov from panorama image
image-stitching
panorama
2k
views
no
answers
no
votes
2018-11-08 04:48:34 -0600
berak
How to increase openpose fps with webcam
python
dnn
openpose
207
views
no
answers
no
votes
2020-08-20 08:48:07 -0600
Bleach
Crop/approximate contours
c++
930
views
no
answers
no
votes
2020-03-03 05:41:19 -0600
AVK369
Prebuilt Windows binaries of opencv_contrib
binaries
prebuilt
opencv_contrib
304
views
no
answers
no
votes
2019-03-08 05:09:40 -0600
RPH
Wrap OpenCV Mat as numpyarray hangs ?
python
numpy
copyTo
CvMat
Mat
opencvpython
140
views
no
answers
-2
votes
2014-01-17 17:03:59 -0600
Jefferson
profile recognition sdsd
#facerecognizer
328
views
no
answers
no
votes
2015-02-09 01:51:16 -0600
KansaiRobot
median and mean filtering.
mean
Filtering
107
views
no
answers
no
votes
2015-12-21 03:47:23 -0600
Ruuddb
how to move cross compilation for ARM linux onto a board?
move
cross-compilated
files
to
board
129
views
no
answers
no
votes
2016-07-20 21:45:05 -0600
juanp_rojas
Face Detection example how to run in android 64 bits
face
detection
64
bits
277
views
no
answers
no
votes
2018-02-10 00:56:13 -0600
ice
Cascade Classifier
opencv
c++
cascadeclassifier
184
views
no
answers
no
votes
2019-06-22 18:35:17 -0600
matherminator
fitellipse not for image but given points
fitEllipse
cv2.findContours
600
views
no
answers
no
votes
2015-07-01 11:12:47 -0600
andré
Correlation of high resolution images
SIFT
SURF
correlation
highres
964
views
no
answers
no
votes
2015-04-01 15:56:56 -0600
Volkan
hough circle detection problem
opencv
houghcircle
circledetection
transform
399
views
no
answers
no
votes
2014-09-09 08:12:27 -0600
M1900
distortion correction using one image
calibration
single
distortion
lensdistortion
intrinsic
137
views
no
answers
no
votes
2019-06-06 13:38:22 -0600
nicogc
Trying to read a csv with read_csv to load features of a CNN in a matrix
CNN
features
read_csv
csv
cvmldata
415
views
no
answers
no
votes
2017-04-25 05:04:12 -0600
Nils Koehler
cvtColor RGB to GRAY end up in a shorter video with nine tiles instead of one
opencv
cvtColor
COLOR_RGB2GRAY
python
conda
jupyter
878
views
no
answers
1
vote
2013-05-16 16:06:43 -0600
bschlinker
Matching thermographic / non-thermographic images with OpenCV feature detectors
feature_detector
ImageMatching
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