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419 questions
Tagged
detection
×
718
views
1
answer
no
votes
2017-07-25 05:53:06 -0600
Raki
help with tracking bees
tracking
detection
motion
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
2k
views
1
answer
1
vote
2017-08-30 23:48:48 -0600
NPE
Counting Pallet Object on Warehouse
Count
object
object_recognition
detection
recognition
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
2k
views
1
answer
1
vote
2017-08-13 04:02:39 -0600
berak
Fast Radial Symmetry Transform Implementation
python
circle
detection
opencv
detect
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
3k
views
1
answer
no
votes
2019-10-24 09:44:27 -0600
supra56
python facedetection detectMultiScale
confidence
face
detection
score
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
2k
views
1
answer
2
votes
2018-02-08 07:13:18 -0600
Werz
Bottle Detection
bottle
Blood
detection
8k
views
1
answer
no
votes
2018-02-16 21:26:40 -0600
supra56
i want to use my usb camera in raspberry pi and i have written this code , its not getting any error but still my video output is not coming plz help me.
face
detection
recognition
python
opencv
1k
views
1
answer
no
votes
2018-03-13 23:32:58 -0600
berak
About python version of ridge detection
python
ridge
detection
1k
views
1
answer
no
votes
2018-04-11 10:53:56 -0600
berak
Problem using SimpleBlobDetector::detect
simpleblobdetector
detect
blob
detection
Unhandled
exception
382
views
1
answer
-2
votes
2018-04-12 02:02:32 -0600
LBerger
Find sun in the panorama image
light
source
sun
estimation
detection
segmentation
339
views
1
answer
no
votes
2018-04-27 06:22:47 -0600
StevenPuttemans
car detection using open cv
car
detection
897
views
1
answer
no
votes
2018-04-27 01:57:16 -0600
berak
HOG detection clarification
HOG
SVM
detection
detectMultiScale
HOGDescriptor
497
views
1
answer
2
votes
2018-05-01 09:23:06 -0600
GreenSokrates
Cow Udder/Teat detection
cow
udder
template
matching
detection
tracking
375
views
1
answer
no
votes
2018-05-16 09:43:08 -0600
kbarni
Can 'Fast Radial Transform' algorithm detect ellipses?
opencv
detection
computervision
computer-vision
1k
views
1
answer
no
votes
2018-06-08 03:44:14 -0600
Pzixel
How to search for near identical images?
opencv
c++
detection
SIFT
image-processing
922
views
1
answer
no
votes
2018-05-30 19:43:37 -0600
sjhalayka
How to detect octogonal shapes using contours
opencv
image-processing
computervision
detection
346
views
1
answer
no
votes
2018-06-16 07:23:06 -0600
LBerger
Detect the `Shaded Region` and Remove it [closed]
shaded
Line
detection
1k
views
1
answer
no
votes
2018-07-21 12:38:45 -0600
Dylan
Object detection using OpenCV
detection
Pattern_recognition
ros
c++
opencv
417
views
1
answer
no
votes
2018-08-19 12:38:13 -0600
sgpedro
Create_samples ending with Segmentation Fault
SegmentationFault
detection
createsample
202
views
1
answer
-1
votes
2018-09-18 03:41:22 -0600
ak1
Detect only a part in a video input [closed]
c++
detection
1k
views
1
answer
1
vote
2018-11-07 09:34:34 -0600
berak
Unclear what is returned in cv2.findContours in Python 3.6
findContours
edge
detection
730
views
1
answer
no
votes
2018-11-19 08:22:28 -0600
supra56
Can I use real-time detection only inside drawen polygon on the frames
detect
detection
subimage
python
Video
polygon
499
views
1
answer
no
votes
2018-12-01 00:11:44 -0600
grayshirt
Match cropped image to source image from fixed set?
opencv
detection
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