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17 questions
Tagged
area
×
134
views
1
answer
no
votes
2019-06-04 00:26:07 -0600
berak
Object in Area? [closed]
object
area
211
views
no
answers
no
votes
2018-05-13 08:08:47 -0600
Raiper34
Count real size of object in photo
opencv
size
length
area
580
views
1
answer
no
votes
2017-07-13 02:42:00 -0600
KjMag
Shape alignement and differences computation
alignment
opencv
area
differences
Angle
290
views
no
answers
-1
votes
2017-04-22 08:17:16 -0600
Aing Chhengngunn
Could you please guide me how to using Opencv and Python to identify the illegal dumping area by using the true color image from the drone?
detection
illegal
Dumping
area
154
views
no
answers
1
vote
2016-10-24 08:56:19 -0600
tiannahale9Jr
[Feasibility?]Detecting car count/congestion percentage in a road. [closed]
area
percentage
Cars
846
views
no
answers
no
votes
2015-11-11 21:49:05 -0600
leefiong
given four points to calculate the size of the area
findHomography
RANSAC
area
contourArea
1k
views
1
answer
no
votes
2015-08-04 06:38:01 -0600
LBerger
Moment Value & Area validation manually not the same
Moment
area
Validation
7k
views
1
answer
1
vote
2015-07-30 02:57:15 -0600
thdrksdfthmn
contourArea meaning and arclength
countour
area
and
arch
length
294
views
1
answer
no
votes
2015-06-11 08:26:58 -0600
StevenPuttemans
Single image and multiple colors/objects
multiple
objects
Color
image
Count
area
461
views
no
answers
no
votes
2014-11-04 07:22:02 -0600
Rasmus
Largest enclosed area
contour
enclosed
area
graph
Overlooked
19k
views
1
answer
no
votes
2014-10-31 04:43:09 -0600
MichaelHecht
getting area points inside contour
contour
area
points
126
views
no
answers
no
votes
2014-08-21 13:32:37 -0600
borjaevo
doubt about ROIs in android
android
roi
matrix
area
1k
views
no
answers
no
votes
2014-04-04 14:09:16 -0600
cellurl
How to ignore part of image
area
4k
views
no
answers
no
votes
2013-06-17 05:15:06 -0600
wuling
About contours of the blob,area of blob's hole and contours hierarchy
findContours
blob
area
drawContours
contourArea
3k
views
2
answers
2
votes
2013-06-12 17:27:31 -0600
Hansg91
Finding area center of rectangle
area
center
of
rectangles
9k
views
4
answers
6
votes
2012-07-05 07:03:38 -0600
Michael Burdinov
Area of a single pixel object in OpenCV
opencv
python
contours
area
4k
views
1
answer
2
votes
2012-07-04 08:56:49 -0600
Vadim Pisarevsky
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
contours
area
Imgproc
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
area
×17
opencv
×3
contour
×2
contourArea
×2
contours
×2
length
×2
alignment
×1
and
×1
android
×1
Angle
×1
arch
×1
blob
×1
Cars
×1
center
×1
Color
×1
Count
×1
countour
×1
detection
×1
differences
×1
drawContours
×1
Dumping
×1
enclosed
×1
findContours
×1
findHomography
×1
graph
×1
illegal
×1
image
×1
Imgproc
×1
matrix
×1
Moment
×1
multiple
×1
object
×1
objects
×1
of
×1
Overlooked
×1
percentage
×1
points
×1
python
×1
RANSAC
×1
rectangles
×1
roi
×1
size
×1
Validation
×1
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