First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▲
12,357 questions
Tagged
195
views
no
answers
no
votes
2019-10-25 11:31:21 -0600
haaam
How to estimate Extrinsic Params about fisheye
calibrate
fisheye
extrinsic
295
views
no
answers
no
votes
2019-10-26 06:00:35 -0600
Shishigami
Issue writing Mat3b to GStreamer UDP sink
c++
opencv
gstreamer
realsense
128
views
no
answers
no
votes
2019-10-27 02:17:47 -0600
Martian
What does cmake/make do with Python folders designated during build
cmake
cmake-gui
python
411
views
no
answers
no
votes
2019-10-27 04:11:21 -0600
daisuke
ld: library not found for -lopencv_xfeatures2d.4.1
notfound
opencv_contrib
xfeatures2d
xcode
529
views
no
answers
no
votes
2019-10-27 11:05:03 -0600
Alexis85
Garden motion false positives due to trees and lighting
motion
motion-detection
outdoor
592
views
no
answers
no
votes
2019-10-27 11:57:03 -0600
Riptide
Obtaining Coordinate from image and labeling multiple objects
CaptureVideo
edgedetection
detection
coordinate-system
opencv
python
1k
views
no
answers
no
votes
2019-10-27 14:57:03 -0600
virilo
reduce interest area for image stitching
image-stitching
783
views
no
answers
no
votes
2019-10-28 09:01:40 -0600
shariq_azim
video decode of stream from bytearray with opencv.js
OpenCV.js
203
views
no
answers
no
votes
2019-10-29 05:36:17 -0600
rehans516
how to detect humans in thermovision images?
Predict
human
computervision
deep-learning
778
views
no
answers
no
votes
2019-10-29 10:33:32 -0600
Mayank1548
Error in importing cv2 - Dll load failed :the specified procedure could not be found
opencv
python
windows
xp
1k
views
no
answers
no
votes
2019-10-29 13:04:50 -0600
light0090
Yolov3 and darknet problem
python
Yolov3
yolo
darknet
tiny-dnn
drawcontour
429
views
no
answers
no
votes
2019-10-29 14:04:06 -0600
CalTran
Jetson TX2, Parrot Olympe, and OpenCV
opencv-python
Jetson
Jetson-TX2
Olympe
186
views
no
answers
no
votes
2019-10-30 05:27:12 -0600
berak
python-opencv on riscv
python_opencv_riscv
58
views
no
answers
no
votes
2019-10-30 08:03:25 -0600
arharvey
Why isn't saturate_cast supported for 32S?
arithmetic
207
views
no
answers
no
votes
2019-10-30 10:47:06 -0600
Bilityuk
Diferent objects detection in one picture
detect
multiple
object
234
views
no
answers
no
votes
2019-10-30 17:45:11 -0600
SRG-FTL
How to choose the estimation algorithm for the findHomography() function?
RANSAC
findHomography
features2d
417
views
no
answers
no
votes
2019-10-30 19:46:48 -0600
TensorIA
Retrained tensorflow model in OpenCV
readNetFromTensor
object_detection
retrained
391
views
no
answers
no
votes
2019-10-31 03:43:41 -0600
karthikkarra
Unable to execute the sample program
undefined_references
opencv_version
370
views
no
answers
no
votes
2019-10-31 06:07:52 -0600
Kitnos
SIFT between 1 image and dataset (2 images)
SIFT
c++
xfeatures2d
findHomography
902
views
no
answers
no
votes
2019-11-02 10:17:02 -0600
berak
How to create a new thread for object detection task?
dnn
Multithreading
android
1k
views
no
answers
no
votes
2019-11-01 01:34:54 -0600
berak
The code examples are not working for opencv.js
OpenCV.js
95
views
no
answers
no
votes
2019-11-02 06:37:30 -0600
RaceLuden
Detect color change and then click
opencv#python3.7
190
views
no
answers
no
votes
2019-11-02 17:23:27 -0600
FelipeVW
Drag Points in a Rotated Rectangle with highgui opencv
c++
highgui
2k
views
no
answers
no
votes
2019-11-05 09:27:04 -0600
faheyon007
Image Not Loading In OpenCV 4.x.x
imread
c++
windows
171
views
no
answers
no
votes
2019-11-05 07:05:48 -0600
txstrong
Is RPI v2.1 camera supported at 1080p with opencv4?
raspberry-pi
Buster
pi-camera
242
views
no
answers
no
votes
2019-11-04 14:16:11 -0600
frengo
Problems running the forward function on a intel model (C++)
openvino
intel
dnn
1k
views
no
answers
no
votes
2019-11-04 22:20:51 -0600
fabianc20
real time pose etimation Unspecified error
pose-estimation
Opencv4.1.1
VS-c++
camera-calibration
166
views
no
answers
no
votes
2019-11-05 02:22:28 -0600
Faraday
RetinaFastToneMapping Class Returning Zero Mat in Java Wrapper
java#opencv
contrib_error
bug
305
views
no
answers
no
votes
2019-11-05 03:31:10 -0600
benji
Convert tensorflow model to code and load it from memory
c++#dnn#opencv
memory
readNetFromTensor
168
views
no
answers
no
votes
2019-11-05 14:03:28 -0600
MadEric
Image blending results as a noise
blending
opencv
python
« previous
1
...
321
322
323
324
325
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
python
×5
c++
×4
opencv
×4
dnn
×2
findHomography
×2
OpenCV.js
×2
readNetFromTensor
×2
windows
×2
xfeatures2d
×2
android
×1
arithmetic
×1
blending
×1
bug
×1
Buster
×1
calibrate
×1
camera-calibration
×1
CaptureVideo
×1
c++#dnn#opencv
×1
cmake
×1
cmake-gui
×1
computervision
×1
contrib_error
×1
coordinate-system
×1
darknet
×1
deep-learning
×1
detect
×1
detection
×1
drawcontour
×1
edgedetection
×1
extrinsic
×1
features2d
×1
fisheye
×1
gstreamer
×1
highgui
×1
human
×1
image-stitching
×1
imread
×1
intel
×1
java#opencv
×1
Jetson
×1
Jetson-TX2
×1
memory
×1
motion
×1
motion-detection
×1
multiple
×1
Multithreading
×1
notfound
×1
object
×1
object_detection
×1
Olympe
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×