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41 questions
Tagged
rotation
×
253
views
no
answers
-1
votes
2018-11-26 04:47:56 -0600
zar zar
Dear, I have rvec(rotation vector) and tvec(translation vector)..
rotation
vector
975
views
no
answers
no
votes
2012-12-05 02:54:00 -0600
lizris
Rotation invariant object detection
detection
recognition
cascadeclassifier
rotation
303
views
no
answers
no
votes
2013-08-08 09:15:29 -0600
tenta4
cvFindExtrinsicCameraParams2 strange behaviour
FindExtrinsicParams
rotation
1k
views
no
answers
no
votes
2014-03-13 11:46:22 -0600
zowpro
The function which returns the angle of curvature of the object Opencv C++
opencv
#Mat#c++
Angle
rotation
362
views
no
answers
no
votes
2014-03-17 07:31:12 -0600
shmm91
Please help me! How to compute the rotation and translation matrix?
rotation
and
translation
matrix
308
views
no
answers
no
votes
2014-08-23 09:55:29 -0600
AMH
synthesis Rotation Repeatability with SIFT and SURF
#sift
rotation
homography
evaluation
351
views
no
answers
no
votes
2015-01-08 14:41:35 -0600
Suzana
RQ_decomposition is there a problem with Y 90 /270 degrees?
rotation
RQDecomp3X3
euler
732
views
no
answers
no
votes
2015-08-27 00:34:09 -0600
Deepak Kumar
unable to understand this finger counting code
opencv
fingercounting
Angle
rotation
348
views
no
answers
no
votes
2015-11-06 10:27:51 -0600
MJ
relative pose between two images
3dreconstruction
pose-estimation
pose_estimation
rotation
calibrateCamera
21k
views
no
answers
no
votes
2018-11-26 04:44:25 -0600
zar zar
Rotation matrix to rotation vector (Rodrigues function)
rotation
rodrigues
398
views
no
answers
no
votes
2016-02-25 09:50:06 -0600
eqnx
Rodrigues giving empty Matrix
rodrigues
android
opencv
rotation
matrix
275
views
no
answers
no
votes
2016-02-29 18:16:17 -0600
pdm
rotation rate from image stream(please help)
rotation
rate
phase
correlation
motion
126
views
no
answers
no
votes
2016-10-18 06:43:13 -0600
salahuddin_12
Estimating rotation Matrix. OpenCV
rotation
172
views
no
answers
no
votes
2017-02-13 07:34:27 -0600
hsquaretechnology
Controlling focal length and rotation in bundle adjuster module
BundleAdjustment
focal_length
rotation
image-stitching
278
views
no
answers
no
votes
2017-03-17 09:14:55 -0600
mirnyy
Rotation Matrix from recoverPose is not symmetric
opencv
recoverpose
rotation
extrinsic
orientation
symmetric
1k
views
no
answers
no
votes
2017-06-07 14:07:49 -0600
JoeBroesel
Comparing Two Contours: Rotation invariant?
rotation
comparison
of
contours
155
views
no
answers
no
votes
2017-08-20 16:01:07 -0600
davidparks21
How to rotate a camera to point to an object on the screen
rotation
3d
258
views
no
answers
no
votes
2017-10-13 08:54:09 -0600
shelpermisc
get rotation from fundamental matrix
calibration
fundamental-matrix
rotation
630
views
no
answers
no
votes
2017-12-12 05:29:00 -0600
MarquesVanVico
wrong rotation matrix when using recoverpose between two very similar images
recoverpose
rotation
rotationMatrix
VisualOdometer
visualOdometry
cartracking
343
views
no
answers
no
votes
2018-05-04 02:31:17 -0600
sarah1802
Strange ArUco behavior / OpenCV SolvePnp
aruco
opencv
solvePnP
SOLVEPNP_ITERATIVE
rotation
207
views
no
answers
no
votes
2018-07-25 11:29:51 -0600
MrCharles
Coordinate system used in the surface_matching module
surface_matching
coordinates
rotation
opencv_contrib
2k
views
no
answers
no
votes
2018-08-23 14:02:50 -0600
dziadyge
Rotation vector interpretation
opencv
solvePnP
pnp3
rvec
rotation
rotationvector
254
views
no
answers
no
votes
2018-09-22 15:02:32 -0600
okalachev
solvePnP with a priori known pitch and roll
solvePnP
aruco
orientation
rotation
276
views
no
answers
no
votes
2018-11-23 02:25:14 -0600
dakom
Reverse camera angle w/ aruco tracking
math
rotation
aruco
view
camera
1k
views
no
answers
no
votes
2019-02-06 08:40:35 -0600
veilkrand
Roll, Pitch, Yaw ROS right hand notation from Aruco marker rvec
rotation
attitude
roll
pitch
yaw
1k
views
no
answers
no
votes
2019-04-02 10:14:55 -0600
jacob
Calculate Euler angles after SolvePnp
solvePnP
attitude
rotation
yaw
pitch
roll
570
views
no
answers
no
votes
2019-07-03 12:32:27 -0600
gyronikeleg
Cannot get correct translation and rotation matrix in opencv python
opencv
rotation
python
two
cameras
900
views
no
answers
no
votes
2019-10-12 09:19:50 -0600
Szepy
Transform camera positon from one ArUco marker to another
aruco
marker
coordinate-system
transformation
rotation
306
views
no
answers
no
votes
2020-04-13 09:56:28 -0600
JackyKoo
How to detect angle of rotation of my target object in the image
rotation
detection
185
views
no
answers
no
votes
2020-04-30 15:06:47 -0600
Hugheschen
what is the purpose of cos_t/=hist_width in OpenCV SIFT
SIFT
descriptors
rotation
1
2
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