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65 questions
Tagged
1k
views
no
answers
no
votes
2015-08-17 14:29:49 -0600
makeshifthoop
Train dataset for temp stage can not be filled. Branch training terminated."
opencv_traincascade
20k
views
3
answers
4
votes
2015-10-20 08:30:16 -0600
amahta
Best method to track multiple objects?
object
Blob-tracking
camshift
tracking
6k
views
2
answers
2
votes
2016-02-02 17:41:05 -0600
sturkmen
Detect boxes on shelf Android OpenCV
android
opencv
detect
Rect
box
801
views
no
answers
no
votes
2016-02-26 04:26:34 -0600
panc
Using SIFT/SURF obj. detection with Android
android
opencv
detection
SURF
SIFT
187
views
no
answers
no
votes
2016-03-14 08:52:41 -0600
mobmsc
Detect Broadcasted Video using OpenCV
Video
overlay
broadcast
168
views
no
answers
no
votes
2016-05-17 03:12:02 -0600
rezaghoddoosian
Detection Parameters in OpenCV 4 Android
opencv
andorid
detection
descriptor
parameter
recognition
453
views
no
answers
no
votes
2016-06-02 04:30:46 -0600
Dimebag
Image Recognition using edge detection?
feature-detection
findHomography
ORB
RANSAC
2k
views
1
answer
no
votes
2016-06-14 02:28:53 -0600
LBerger
copying smaller picture onto larger original frame
c++
opencv
programming
130
views
no
answers
no
votes
2016-06-14 06:38:18 -0600
Dimebag
Create unique feature for ORB
feature-detection
391
views
no
answers
no
votes
2016-07-12 04:41:29 -0600
astronaut
How to extract relevant features to detect object?
feature-detection
c++
opencv
1k
views
1
answer
no
votes
2016-07-13 08:37:00 -0600
MRDaniel
How to extract specific feature in pattern recognition algorithm in image processing for object detection?
mage-processing
Pattern_recognition
feature-detection
991
views
no
answers
1
vote
2016-07-18 07:51:40 -0600
ManuKaracho
Preprocess images before feature detection? [closed]
akaze+kaze
SIFT
feature-detection
RANSAC
1k
views
no
answers
1
vote
2016-07-20 23:38:09 -0600
astronaut
Extract largest contour in very colorful image in OpenCV
contours
c++
5k
views
1
answer
2
votes
2016-07-21 15:03:29 -0600
eTicket
How to train classifiers the best way possible
objectdetection
LBP
cascadeclassifier
cascade
Haar
traincascade
96
views
no
answers
no
votes
2016-08-19 17:46:33 -0600
locka
Opencv mask object from rtsp camera
c++#opencv#detection
382
views
no
answers
no
votes
2016-09-09 17:43:03 -0600
art_bug
Problem with drawmatches()
c++
SIFT
opencv
7k
views
1
answer
1
vote
2016-11-02 11:32:57 -0600
essamzaky
How to detect rotation angle 0 , -90 ,+90 or 180
rotation
detection
219
views
no
answers
no
votes
2016-11-10 01:45:30 -0600
Poehe
Advice on Haar/LBP approach [closed]
Haar
classifier
2k
views
2
answers
1
vote
2016-12-01 12:11:37 -0600
essamzaky
How to extract Angle , Scale , transition and shear for rotated and scaled object
scale
rotation
Shear
transition
2k
views
no
answers
3
votes
2016-12-01 21:26:22 -0600
ipesanz
Quality control system for eraser factory
quality
SURF
contours
threshold
142
views
no
answers
no
votes
2016-12-15 07:35:54 -0600
Andromedae93
Sort detecting object
deleted
576
views
no
answers
no
votes
2017-02-02 04:27:29 -0600
sandrew
Open CV for Website [closed]
website
opencv
hosting
opencvforwebsite
object-detection
387
views
no
answers
-1
votes
2017-03-13 20:46:45 -0600
damiya14
Vehicle grill texture orientation detection? [closed]
vehiclelogo
texture
sobel
2k
views
1
answer
1
vote
2017-07-26 05:20:28 -0600
Raki
Logo detection techniques
object-detection
2k
views
2
answers
1
vote
2017-12-06 08:34:37 -0600
VxW
Video processing to detect a logo in frames
opencv
Video
image-processing
object_recognition
6k
views
no
answers
no
votes
2018-01-14 11:39:49 -0600
kabeersvohra
How to detect logos inside an image
templateMatch
LOGO
2k
views
no
answers
no
votes
2018-01-21 01:50:13 -0600
whiskeyz
Real-time Shape Identification
Haar
opencv
shape
622
views
no
answers
2
votes
2018-04-12 10:16:54 -0600
john_mcdonald
180,000+ Negative Images For You To Use In Object Detection Training
deleted
562
views
no
answers
no
votes
2018-05-08 07:50:40 -0600
StevenPuttemans
[Beginner] Recognizing a logo
python
opencv2
LOGO
navigation
robot
1k
views
no
answers
no
votes
2018-05-15 08:15:05 -0600
kabeersvohra
Logo detection in screenshot
LOGO
flann
featurematching
templateMatching
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