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419 questions
Tagged
detection
×
376
views
no
answers
no
votes
2017-04-12 07:50:14 -0600
StevenPuttemans
Unable to track faces. How to update trackers ???
tracking
face
detection
trackerUpdate_fail
2k
views
1
answer
no
votes
2017-04-30 06:13:06 -0600
berak
Multiple object detection using HOG+SVM?
opencv
HOG
SVM
detection
1k
views
no
answers
no
votes
2017-05-06 09:18:06 -0600
phluxx
Beginners Project: Table-Top Game Card Detection [closed]
image
detection
197
views
no
answers
no
votes
2017-05-06 10:43:21 -0600
hayley
ORB feature detector
ORB
feature
detection
398
views
1
answer
no
votes
2017-05-08 17:34:17 -0600
Tetragramm
Issue with detecting combinations of squares
c++
shape
detection
square
block
minAreaRect
1k
views
1
answer
no
votes
2017-05-11 04:32:59 -0600
kbarni
Detecting a thrown object hitting a wall in front of the camera?
collison
blob
tracking
detection
2k
views
1
answer
no
votes
2018-06-01 05:06:44 -0600
arunponnusamy
How to detect sunglasses in a human/facial region?
Haar
HOG
objectdetection
detection
Facedetection
335
views
no
answers
no
votes
2017-06-01 13:20:29 -0600
double
How to use cpp-tutorial-pnp_detection in real time camera
cpp
opencv
sample
detection
c++
webcam
2k
views
3
answers
no
votes
2019-03-04 20:56:40 -0600
douglas125
*help* Extracting a laser line
opencv
detection
laser
Line
image
processing
2k
views
1
answer
no
votes
2017-06-23 03:19:14 -0600
kbarni
Best methods for detecting trees in aerial images?
detection
objectdetection
object_detection
719
views
1
answer
no
votes
2017-07-25 05:53:06 -0600
Raki
help with tracking bees
tracking
detection
motion
79
views
no
answers
no
votes
2017-07-24 16:00:15 -0600
cic1988
panorama misalignment detection
misalignment
detection
487
views
no
answers
no
votes
2017-08-01 06:53:23 -0600
vps
Detection of arm from depth data.
opencv
c++
depth
data
arm
detection
211
views
1
answer
no
votes
2017-07-29 13:15:29 -0600
Tetragramm
Problem with exact measurement of tracking balls
balltracking
detection
c++
opencv
1k
views
1
answer
no
votes
2017-08-09 08:41:28 -0600
cduguet
Aruco (diamonds) not working on bigger images. Which parameters to tune?
charuco
aruco
parameters
detection
1k
views
1
answer
no
votes
2017-09-02 09:20:44 -0600
sturkmen
Best way to detect wheels passing on video
motion
detection
1k
views
1
answer
no
votes
2017-09-12 06:45:42 -0600
LBerger
Is it possible to detect hologram on video feed using OpenCV?
ios
android
detection
610
views
1
answer
no
votes
2017-10-11 07:36:32 -0600
StevenPuttemans
How to draw filled contours on the top of another filled contour with different filled color/intensity?
c++
opencv
contours
detection
360
views
no
answers
no
votes
2017-10-26 01:20:27 -0600
berak
Help detecting small hole on tube
detection
circle
houghcircle
contours
region
400
views
no
answers
no
votes
2017-11-10 05:53:13 -0600
glukon
Smoothing binary mask and sort out distortion [closed]
opencv
reduce
distortion
canny
HSV
detection
1k
views
2
answers
no
votes
2017-11-20 03:10:42 -0600
ajay_127
Hough Transform for Rectangle Detection
rectangle
detection
351
views
2
answers
no
votes
2017-12-01 03:16:40 -0600
ya_ocv_user
Are there reliable algorithms to detect elementary 2D figures?
shape
detection
3k
views
1
answer
no
votes
2019-10-24 09:44:27 -0600
supra56
python facedetection detectMultiScale
confidence
face
detection
score
456
views
no
answers
no
votes
2017-12-09 03:44:37 -0600
procton
Road detection and machine learning
road
detection
opencv
java
traincascade
197
views
no
answers
no
votes
2017-12-11 03:38:07 -0600
Empi
Detect boxes and colors
object
detection
Color
8k
views
1
answer
no
votes
2018-11-08 12:04:09 -0600
Eduardo
OpenCV + Darknet - Error when initializing darknet
yolo
object
detection
darknet
dnn
Initialization
713
views
1
answer
no
votes
2018-01-24 05:40:49 -0600
dkurt
Retrained tensorflow MobileNetSSD using the dnn module
MobileNetSSD
tensorflow
dnn
OpenCV3.4.0
object
detection
242
views
1
answer
no
votes
2018-01-18 02:38:27 -0600
berak
train_HOG not able to detect all images.
train
HOG
detectMultiScale
c++
detection
trainData
331
views
no
answers
no
votes
2018-01-29 11:12:43 -0600
metal_turtle
Hand recognition and tracking question.
handtracking
opencv
python
detection
722
views
no
answers
no
votes
2018-02-03 08:29:47 -0600
pedrolima
Error while trying to run the dnn for object detection
dnn
tensorflow
object
detection
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