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36 questions
Tagged
WarpPerspective
×
1k
views
1
answer
no
votes
2020-11-15 08:47:49 -0600
crackwitz
How to warpPerspective a large image based on transform inferred from small region
WarpPerspective
perspectiveTransform
1k
views
2
answers
2
votes
2020-07-01 10:19:18 -0600
sturkmen
Opencv getPerspectiveTransform method gives unclear result
opencv
homography
birds-eyeview
perspectiveTransform
WarpPerspective
547
views
no
answers
no
votes
2020-04-17 13:21:03 -0600
perracolabs
How to temporarily scale images for homography and warpPerspective
scale
WarpPerspective
findHomography
align
484
views
no
answers
no
votes
2020-03-25 17:17:49 -0600
badams
Projecting points onto image generated by warpPerspective
perspectiveTransform
WarpPerspective
python
303
views
no
answers
no
votes
2020-02-20 03:13:23 -0600
Alex Wijoyo
How to Crop and Wrap Image of Boxes on Top of a Pallet [closed]
WarpPerspective
371
views
1
answer
no
votes
2019-12-06 08:20:47 -0600
yasmin
OpenCV getPerspectiveTransform and warpPerspective
perspectiveTransform
WarpPerspective
transform
drawcontour
4k
views
1
answer
no
votes
2019-06-13 08:21:01 -0600
ADADAS
cv::WarpPerspective & cv::cuda::WarpPerspective issue
WarpPerspective
CUDA
c++
imageprocessing
1k
views
1
answer
no
votes
2018-07-24 01:55:06 -0600
Nbb
Error in warpperspective()
WarpPerspective
1k
views
no
answers
no
votes
2018-04-22 15:41:42 -0600
rp
Using warpPerspective to simulate virtual camera issues
WarpPerspective
homography
cvWarpPerspective
simulation
transformation
imagetransformation
1k
views
2
answers
1
vote
2017-09-03 17:06:23 -0600
Tetragramm
Trying to remove artefact with interpolation
interpolation
Lanczos4
WarpPerspective
Artefacts
6k
views
1
answer
2
votes
2017-08-14 08:08:30 -0600
sturkmen
Getting picture contours
findContours
WarpPerspective
278
views
no
answers
no
votes
2017-06-23 05:17:48 -0600
GiGa.91
warpPerspective With two cams
WarpPerspective
c++
opencv
stereocamera
1k
views
no
answers
no
votes
2017-03-01 19:13:32 -0600
ostrumvulpes
CUDA Warp Perspective - Improving Accuracy
CUDA
python
WarpPerspective
1k
views
1
answer
no
votes
2017-02-10 00:06:52 -0600
Tetragramm
Image Alignment
alignment
4band
WarpPerspective
4k
views
2
answers
1
vote
2017-01-19 18:47:24 -0600
Tetragramm
How to increase warpPerspective Or warpAffine precision?
opencv
c++
transform
Imgproc
warpAffine
WarpPerspective
4k
views
1
answer
no
votes
2016-09-17 12:24:37 -0600
magicleon
Android Opencv Perspective Transformation not working as expected
perspectiveTransform
WarpPerspective
android
opencv
958
views
1
answer
no
votes
2016-05-20 09:00:20 -0600
LBerger
warpPerspective Transform Matrix type ?
WarpPerspective
datatype
Eigen
1k
views
1
answer
1
vote
2016-01-11 23:47:18 -0600
OpenCV_Learner
Stitching 2 image with findHomography
stitching
c++
WarpPerspective
panorama
roi
160
views
no
answers
no
votes
2015-07-19 08:18:13 -0600
Prem
Opencv android warpprespective [closed]
WarpPerspective
2k
views
1
answer
1
vote
2015-02-25 03:54:21 -0600
theodore
Image Transformation OpenCV/C++
c++
WarpPerspective
transformation
ChessboardCorners
cameraCalibration
1k
views
no
answers
no
votes
2014-11-18 13:48:10 -0600
Johannes
One dimension image alignment, findTransformECC()
FindTransformECC
warp_matrix
WarpPerspective
1k
views
1
answer
no
votes
2014-11-11 22:57:53 -0600
HasanGhaforian
Android Smooth perspective correction?
#android#opencv
WarpPerspective
2k
views
1
answer
1
vote
2014-08-13 05:52:01 -0600
JohannesZ
GPU version of findHomography?
gpu
CUDA
optical-flow
WarpPerspective
282
views
no
answers
no
votes
2014-08-01 12:56:44 -0600
jfix
warpPerspective height adjustment
WarpPerspective
birds
eye
1k
views
1
answer
3
votes
2014-07-14 13:08:22 -0600
xingzhong
warpPerspective in python memory leak?
WarpPerspective
#memoryleak
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
969
views
no
answers
1
vote
2014-04-15 02:49:12 -0600
lpb
reframing an image using a 3D Transform - need help
WarpPerspective
solvePnP
466
views
1
answer
no
votes
2013-11-22 02:40:21 -0600
JohannesZ
How to reconstruct screen from an image?
rectify
2d
WarpPerspective
1k
views
1
answer
2
votes
2013-11-14 14:29:16 -0600
SR
WarpPerspective with BORDER_TRANSPARENT gives aliasing stairs
WarpPerspective
border
aliasing
7k
views
1
answer
no
votes
2013-11-07 18:51:12 -0600
axadiw
OpenCV : warpPerspective on whole image
WarpPerspective
solvePnP
rotation
ios
1
2
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