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83 questions
Tagged
edges
×
711
views
no
answers
no
votes
2013-10-10 05:00:39 -0600
wuling
How to easy to get the length of the edge??? [closed]
edges
length
sobel
threshold
1k
views
no
answers
no
votes
2014-04-27 15:47:23 -0600
mikey
Overlaying edges onto original image in Python
edges
overlay
merge
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
296
views
no
answers
no
votes
2014-05-19 08:30:57 -0600
Nabeel Ahmed
How to Display an image during On-line processing
image-processing
edges
1k
views
no
answers
no
votes
2015-06-22 21:27:53 -0600
Devansh Dalal
Non maximum suppression of edges..
opencv
algorithm
edge-detection
edges
sourcecode
768
views
no
answers
no
votes
2020-10-20 04:54:46 -0600
sturkmen
Viz3d setCamera() only works the first time it is called
setCamera
getCamera
intrinsic
parameters
edges
338
views
no
answers
no
votes
2016-03-02 04:17:54 -0600
GDiana
opencv and X11 support on Mac OS
opencv
c++
mac
edges
344
views
no
answers
no
votes
2016-07-17 02:12:47 -0600
vinay123
not able to detect the edge of tomatoes which are in a bunch overlapping each other.
tomato
edges
red
detection
Find
not
378
views
no
answers
no
votes
2016-10-20 08:02:52 -0600
supertramp-sid
Cross Validation and hyperparameter optimization
machine-learning
opencv
c++
edges
711
views
no
answers
no
votes
2016-11-10 17:28:49 -0600
Mohamed Alzaki
Detecting the shape of irregular objects [closed]
haarcascade
Haar-like
Haar
classifier
detectedges
edges
267
views
no
answers
no
votes
2016-11-11 14:07:49 -0600
vidark
VideoCapture -> Frames -> VideoCapture: Possible?
videocapture
videowriter
frames
encoding
save
edges
644
views
no
answers
no
votes
2017-07-13 03:44:36 -0600
RdlP
Error using fisheye callibration in python binding OpenCV 3.2.0
opencv
python
calibration
fisheye
edges
896
views
no
answers
no
votes
2017-07-13 12:06:25 -0600
Pedro Batista
Create stitched image from known calibrated points
stitching
infrared
edges
329
views
no
answers
1
vote
2017-10-27 03:35:08 -0600
Jas92
How to label/track HOG detections in order to improve the detection system? [closed]
HOG
peopledetection
labeling
tracking
kalman
edges
567
views
no
answers
no
votes
2017-10-27 05:33:12 -0600
ManojGuha
Unable to use caffe model trained in nvidia digits in opencv dnn code
caffemodel
dnn
caffe
deep-learning
digits
edges
260
views
no
answers
no
votes
2017-10-27 07:05:37 -0600
ROSpioneer
Working with a camera with variable focal length
calibrateCamera
intrinsic
edges
140
views
no
answers
no
votes
2017-10-27 07:41:05 -0600
Durden
Interactor in 3dViz
3dViz
edges
1k
views
no
answers
no
votes
2017-10-27 10:17:41 -0600
antithing
Aruco module, using the ARUCO_MIP_36h12 dictionary?
aruco
fiducial
edges
1k
views
no
answers
no
votes
2017-10-27 16:19:27 -0600
rusty
Cross-compiling for ARM running QNX
QNX660
arm
edges
541
views
no
answers
no
votes
2017-10-27 17:46:39 -0600
Vict0r
Problem opening FLV file
read
flv
flash
problem
edges
314
views
no
answers
no
votes
2017-11-03 10:01:00 -0600
shebna12
How to set a flexible threshold value? [closed]
image-segmentation
handwriting
opencv-python
edges
479
views
no
answers
no
votes
2018-02-26 16:12:38 -0600
GregF458XVM
Smoothing out edges - Converting an 8UC4 Mat to a 32FC4 Mat
matconvertto
gaussianblur
edges
183
views
no
answers
no
votes
2018-09-06 09:12:03 -0600
Bleeck
Patent application regarding ThinPlateSplines!
patent
ThinPlateSpline
legal
License
edges
207
views
no
answers
no
votes
2018-09-07 09:25:29 -0600
sazr
Implementing hysteresis: keep common edges between 2 images
edge-detection
hystersis
edges
270
views
no
answers
1
vote
2018-12-03 07:44:32 -0600
Filippo9669
Max gradient magnitude in Canny's algorithm
opencv
c++
edges
canny
gradient
threshold
113
views
no
answers
no
votes
2019-02-11 08:32:27 -0600
AlexGrishaev
Average pixels along the edge
opencv
python
image-processing
edgedetection
edges
1k
views
no
answers
no
votes
2019-02-25 14:09:41 -0600
edelmanjm
undistortPoints() returns odd/nonsensical values despite apparently functional camera calibration
calibration
calibrateCamera
fisheye
undistortpoints
Undistort
edges
2k
views
no
answers
no
votes
2019-03-08 09:48:55 -0600
brightprogrammer
pkg-config cannot find opencv on arch linux
pkg-config
arch-linux
edges
271
views
no
answers
no
votes
2019-03-11 11:19:33 -0600
jo-won
difference between SiftFeatureDetector and Ptr<FeatureDetector> featureDetector = FeatureDetector::create("SIFt")
memory_allocation
edges
1k
views
no
answers
no
votes
2019-05-24 03:13:02 -0600
crapthings
paper edge detection and perspective transform
edgedetection
edge-detection
edges
1
2
3
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