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12,357 questions
Tagged
453
views
no
answers
no
votes
2013-11-18 19:45:11 -0600
Ekalic
gpu::BroxOpticalFlow
Optical
Flow
gpu
CPU
956
views
no
answers
no
votes
2019-05-21 11:32:00 -0600
Moso
OpenCV 4.1.0 in Linux: works with Java but not with Kotlin
kotlin
java
linux
248
views
no
answers
-1
votes
2017-03-13 07:55:32 -0600
Sylvio
How to merge new LBP training to existing one?
LBP
training
face
recognizer
opencv
399
views
no
answers
no
votes
2013-04-29 07:50:55 -0600
p0
Opencv Pre-build mac
opencv
mac
326
views
no
answers
no
votes
2015-02-19 09:01:44 -0600
Fačko
Wrong arguments for CascadeClassifier detection
cascadeclassifier
windowsphone8
Facedetection
266
views
no
answers
1
vote
2015-07-15 03:19:41 -0600
ritzy
Face Recognition of a person not in the database
Facedetection
57
views
no
answers
no
votes
2020-03-03 16:13:53 -0600
MoscowskyAD
Is there object matcher?
objectmatcher
1k
views
no
answers
no
votes
2012-11-22 01:18:04 -0600
UserOpenCV
Can anyone suggest good algorithms for CBIR?
cbir
imageprocessing
imageretrieval
machinelearning
computervision
142
views
no
answers
no
votes
2020-04-01 03:10:45 -0600
erich
I want to use opencv inside a QWidget on an QMainwindow interactively
interaction
pyqt5
1k
views
no
answers
no
votes
2019-07-03 18:09:37 -0600
jl303
Can't Decode Webp
webp
python
1k
views
no
answers
no
votes
2020-05-31 11:18:32 -0600
rp_sungho
When to use OpenCV and Eigen3 Library
eigen3
253
views
no
answers
no
votes
2017-09-28 00:35:14 -0600
[email protected]
OpenCv:Face-detection = java.lang.UnsatisfiedLinkError: Couldn't load detection_based_tracker from loader dalvik.system.PathClassLoader
android
AndroidOpenCV
Facedetection
183
views
no
answers
no
votes
2015-09-10 03:47:20 -0600
peter_cz
OpenCV & Eclipse/MinGW under Win 7 64b
mingw
64
views
no
answers
no
votes
2015-06-29 00:44:26 -0600
kumarankit2594
Error while running the sample display image program
python
opencv
1k
views
no
answers
no
votes
2018-07-20 06:22:08 -0600
[email protected]
Problem loading haar cascade file in opencv.js
OpenCV.js
haarcascade.xml
2k
views
no
answers
1
vote
2016-05-17 06:32:23 -0600
dmen
Faster than simple blob detector?
blob-detection
831
views
no
answers
no
votes
2013-04-13 20:57:15 -0600
jrpharis
videowriter: integer division by zero error
videowriter
division_by_0
Video
highui
416
views
no
answers
no
votes
2019-01-15 18:34:30 -0600
Tetragramm
[Opencv4] Settings.write not working Incorrect element name {; should start with a letter or '_' in function 'operator<<'
calibrateCamera
Settings
256
views
no
answers
no
votes
2014-06-21 07:55:18 -0600
mikey
saving image streams from multiple cameras
image
stream
multiple-camera
save
filename
89
views
no
answers
no
votes
2014-06-16 10:28:45 -0600
dmy7
Where is SampleCvViewBase.java located?
#android
157
views
no
answers
no
votes
2016-11-29 19:49:21 -0600
mcwu0628
OOM occurs when calling detectMutiScale on android
android
detectMultiScale
787
views
no
answers
no
votes
2016-08-09 17:06:24 -0600
negino
Android Camera2Renderer can't find the correct resolution
android
opengl
camera
renderer
41k
views
no
answers
4
votes
2013-06-10 19:39:25 -0600
gargsl
Using get() and put() to access pixel values in JAVA
java
put
get
1k
views
no
answers
no
votes
2014-05-18 13:03:34 -0600
hrishikesh
Python Stereo map. error: (-209) All the images must have the same size in function cv::findStereoCorrespondenceBM
python
stereocamera
stereo-calibration
edges
921
views
no
answers
1
vote
2016-12-14 12:30:27 -0600
redleon80
How to Increase JPG file size?
android
imwrite
improc
imgcodecs
229
views
no
answers
no
votes
2019-04-11 12:37:31 -0600
Lucas Amparo Barbosa
Pre-stitching data
2d-image
image-processing
image-stitching
352
views
no
answers
no
votes
2015-03-25 17:25:26 -0600
skipi4
Beaglebone Compiler Error
beaglebone
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