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41 questions
Tagged
perspective
×
1k
views
1
answer
-1
votes
2015-02-15 10:50:48 -0600
berak
Problem with perspective
cvWarpPerspective
perspective
copencv
3k
views
1
answer
no
votes
2014-06-12 12:22:36 -0600
razvan
How to build lookup table for inverse perspective mapping?
IPM
perspective
WarpPerspective
lookup
table
LUT
608
views
1
answer
no
votes
2013-06-30 15:51:48 -0600
SR
Eliminate scaling from perspective transform
perspective
transform
scaling
warp
201
views
no
answers
no
votes
2013-08-13 05:49:41 -0600
StevenPuttemans
Perspective change of vector
c++
perspective
vector
1k
views
no
answers
no
votes
2013-11-08 08:18:23 -0600
qinling123
How to compare two images which have only brightness different? [closed]
perspective
absdiff
brightness
589
views
1
answer
no
votes
2014-01-21 17:53:37 -0600
Nghia
Math behind getPerspectiveTransform
perspective
transformation
932
views
no
answers
no
votes
2014-03-27 07:18:57 -0600
mreff555
non-linear transformation
non-linear
transformation
affine
warp
perspective
2k
views
1
answer
no
votes
2014-05-14 07:17:24 -0600
kbarni
Inverse Perspective Mapping with Known Rotation and Translation
perspectiveTransform
homography
inverse
HomographyMatrix
perspective
922
views
no
answers
no
votes
2014-08-03 13:46:54 -0600
Kozuch
Meaning of perspective transformation matrix (Q) values
stereo-calibration
matrix
transformation
perspective
954
views
1
answer
no
votes
2015-08-06 06:24:16 -0600
FooBar
camera rotation and translation based on two images
camera
translation
rotation
pose
perspective
496
views
no
answers
no
votes
2015-09-25 00:30:43 -0600
realkill
PNG transparent channel lost after perspective transformation. [closed]
png
perspective
1k
views
no
answers
no
votes
2015-10-01 09:41:43 -0600
paws
perspective transformation with given camera pose
opencv
perspective
transformation
camera
matrix
141
views
no
answers
no
votes
2015-10-18 19:41:01 -0600
Oleg_k
Perspective transformation between 3D points
imagetransformation
perspective
1k
views
no
answers
no
votes
2015-11-26 12:17:34 -0600
johnfulgor
Inverse Perspective Mapping (newbie)
inverse
perspective
size
estimate
4k
views
2
answers
no
votes
2016-04-04 07:23:17 -0600
Mathieu Barnachon
Contour perspective warp
contour
image-warping
orientation
perspective
366
views
no
answers
no
votes
2017-04-24 10:30:31 -0600
JackGold1
Fisheye distortion correction using Omnidir namespace - change of perspective
omnidirectional
opencv
calibration
perspective
c++
fisheye
692
views
no
answers
no
votes
2017-06-19 08:00:56 -0600
Aadhi
I've a bitmap image which contain both transparent area and non-transparent area. I've to find out non-transparent co-ordinates and change its perspective in android.
android
android4.3
java
perspective
570
views
no
answers
no
votes
2017-10-16 00:15:02 -0600
kangaroo
OpenCV function to transform one image taken from a camera to the image from another camera's viewpoint
tranformation
perspective
camera
3d
imageConversion
387
views
1
answer
no
votes
2018-01-18 02:26:04 -0600
LBerger
Can spherical ball get distorted to ellipse on image plane in a pin hole camera model
perspective
projection
fisheye
lens
distortion
spherical
6k
views
no
answers
no
votes
2018-02-01 23:33:50 -0600
abhijit
Birds eye view perspectivetransform from camera calibration
opencv
camera-calibration
python
birds-eyeview
perspective
undistortion
293
views
no
answers
no
votes
2018-02-15 18:14:05 -0600
Murilo Pereira
Different results of code language conversion [closed]
omr
java
c++
opencv
circle
perspective
1k
views
1
answer
no
votes
2018-03-21 13:56:10 -0600
komms
bounding box around the detected Object in real time video
SURF
objectsboundingbox
homography
real-time
perspective
1k
views
no
answers
no
votes
2018-03-18 05:27:33 -0600
charles1208
Finding the real-world distance of object from pixel coordinates
perspective
7k
views
1
answer
no
votes
2018-03-28 15:14:31 -0600
Eduardo
derivation for perspective transformation matrix (Q)
disparity
3d
stereo
perspective
989
views
1
answer
no
votes
2018-07-25 08:43:01 -0600
sturkmen
point outside image with getPerspectiveTransform
copencv
perspective
perspectiveTransform
382
views
1
answer
no
votes
2018-10-18 01:04:09 -0600
ya_ocv_user
solvePnP and problems with perspective [closed]
solvePnP
perspective
230
views
no
answers
no
votes
2019-05-30 02:44:54 -0600
LBerger
How to calculate the actual length of the black portion in image attached after getting actual contour of that. [closed]
perspective
laser
camera
202
views
no
answers
no
votes
2019-11-11 03:32:02 -0600
r.andersson
Perspective transformation - Deriving formula for single Camera
imagetransformation
perspective
transformation
camera
376
views
1
answer
no
votes
2020-06-19 20:40:25 -0600
mvuori
Flipping image to create canvas with simmetry
Canvas
perspective
aspectratio
symmetry
446
views
no
answers
no
votes
2020-07-22 09:49:43 -0600
logidelic
getPerspectiveTransform & perspectiveTransform
perspectiveTransform
perspective
1
2
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