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224 questions
Tagged
288
views
1
answer
no
votes
2018-02-16 05:03:51 -0600
StevenPuttemans
Cascade classifier training: object edges on positive samples?
cascadeclassifier
training
samples
410
views
1
answer
no
votes
2017-04-03 09:24:41 -0600
LBerger
Determine distance to vehicle in image
calculate_distance
1k
views
1
answer
2
votes
2015-05-13 08:00:08 -0600
sdika
HoG Descriptor: signed 0-360 orientation bins?
HOG
orientation
gradient
histogram
1k
views
1
answer
no
votes
2014-02-09 15:15:04 -0600
Abhishek Kumar Annamraju
Pixel resolution required for object detection ?
pixel
resolution
uav
object
detection
679
views
1
answer
no
votes
2019-03-14 04:57:36 -0600
Ahmed
Calculating a trajectory using a homography projection
python
684
views
1
answer
no
votes
2014-02-11 21:58:53 -0600
cv_new
How to use the cascade.xml generated by traincascade.exe to detect object
cascadetraining
#detection
#CascadeClassifier
995
views
1
answer
no
votes
2017-03-13 21:20:41 -0600
lqj1990
program will stuck when using detectMultiScale
object
detection
3k
views
1
answer
no
votes
2013-05-25 11:09:32 -0600
Robert Kilar
How to detect people with android phone camera(java only)
people
detection
#java
278
views
1
answer
no
votes
2017-10-25 03:08:06 -0600
voximodo
Slot racing
slot
racing
newbie
3k
views
1
answer
9
votes
2013-06-04 02:47:23 -0600
StevenPuttemans
What is the average training time needed for LBP object detector to reach a next stage?
lbpcascade
objectdetection
violajones
speedcalculation
1k
views
1
answer
1
vote
2014-04-22 05:49:39 -0600
StevenPuttemans
Some questions about training LBP classifier.
lbptraining
lbpcascade
Images
658
views
1
answer
1
vote
2013-07-08 08:52:15 -0600
SR
latentsvm_multidetect sample gives very bad results
latent-svm
latentsvm
sample
examples
173
views
1
answer
no
votes
2016-01-05 04:30:57 -0600
Priyanka Agarwal
How do I generate a good cascade file to detect an image
AndroidOpenCV
4k
views
1
answer
no
votes
2014-03-09 06:06:50 -0600
GilLevi
Object classification (pedestrian, car, bike)
android
BOW
classification
SVM
2k
views
1
answer
1
vote
2015-02-16 03:57:43 -0600
StevenPuttemans
Haar cascade classifier: types of object detection possible
detect
detection
objectdetection
object_recognition
4k
views
1
answer
no
votes
2016-07-20 10:02:50 -0600
Pedro Batista
finding speed of vehicle in video [closed]
c++opencv
1k
views
1
answer
no
votes
2016-03-03 21:05:26 -0600
Tetragramm
Tesseract OCR for license plate recognition OpenCV ? [closed]
Tesseract-OCR
opencv
658
views
1
answer
no
votes
2014-06-25 08:32:42 -0600
henrique
Create Mask for work only on street
#opencv
#c++
#video-processing
2k
views
1
answer
-1
votes
2018-09-18 04:31:53 -0600
monxarat
Calculate the distance between two objects (example cars) in a video
cvHaarCascadeClass
2k
views
1
answer
no
votes
2014-06-03 02:48:02 -0600
StevenPuttemans
LBP for vehicle detection
LBP
vehicle
cascade
16k
views
1
answer
1
vote
2014-11-05 09:12:37 -0600
unxnut
OpenCV Error: Assertion failed
#assertionerror
assertion
failed
3k
views
1
answer
1
vote
2016-12-15 07:08:55 -0600
pi-null-mezon
Does exists a list of compatibles cameras with OpenCV
Open
CV
camera
compatibility
3k
views
1
answer
3
votes
2015-03-03 02:53:19 -0600
StevenPuttemans
Visualizing learned features from Haar cascade classifier
visualize
Haar
cascade
machinelearning
Noteworthy_Content
2k
views
1
answer
no
votes
2020-03-29 05:21:45 -0600
ComputerVisionary
How to tracking multiple vehicle (e.g car and motorcycle) using haar cascade classifier?
cv#opencv#python
1k
views
1
answer
no
votes
2014-11-12 06:45:08 -0600
thdrksdfthmn
how to extract car features from video of moving car?
#cartracking
#opencv
#BackgroundSub
694
views
1
answer
2
votes
2012-09-10 13:00:19 -0600
yes123
Video timing system for racing cars... is this possible?
racing
car
sports
1k
views
1
answer
no
votes
2014-04-11 08:16:28 -0600
Shiloh
Error in train cascade, is it caused by my .vec file?
#opencv#window
1k
views
1
answer
no
votes
2013-02-28 02:24:30 -0600
StevenPuttemans
Random Vehicle Detection
opencv
opencv-samples
Blob-tracking
432
views
1
answer
no
votes
2015-10-16 04:48:16 -0600
StevenPuttemans
Best solution for car approaching to the gate and anpr lib
c++
opencv
anpr
1k
views
1
answer
no
votes
2017-09-02 09:20:44 -0600
sturkmen
Best way to detect wheels passing on video
motion
detection
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