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179 questions
Tagged
solvePnP
×
1k
views
no
answers
no
votes
2020-12-07 12:20:58 -0600
coldheat
tvec and coordinate systems q
opencv
camera
matrix
solvePnP
planes
coordinates
814
views
no
answers
no
votes
2020-11-17 11:41:28 -0600
lipa1242
Transforming global coordinates to camera coordinates
solvePnP
imagetransformation
geometric-transform
rvec
tvec
339
views
no
answers
no
votes
2020-10-18 06:50:45 -0600
antithing
Find point correspondences without features or descriptors?
solvePnP
KNN_classification
RANSAC
1k
views
1
answer
no
votes
2020-10-09 02:45:32 -0600
RashidLadj
OpenCV solvePnPRansac() function
opencv
python
3dreconstruction
computervision
camera
solvePnP
382
views
no
answers
no
votes
2020-10-08 15:16:24 -0600
idan
solvePnP for camera pose - Am I missing a step?
solvePnP
camera
356
views
no
answers
no
votes
2020-10-06 03:44:55 -0600
aiubian
SOLVEPNP_ITERATIVE vs SOLVEPNP_EPNP vs SOLVEPNP_P3P vs solvePnPRansac - Which to use and when to use?
solvePnP
SOLVEPNP_ITERATIVE
SOLVEPNP_P3P
SOLVEPNP_EPNP
489
views
no
answers
no
votes
2020-09-24 01:19:44 -0600
aiubian
What's the pseudocode or algorithm inside solvePnP's SOLVEPNP_ITERATIVE flag?
solvePnP
Levenberg-Marquardt
SOLVEPNP_ITERATIVE
765
views
no
answers
no
votes
2020-07-09 22:34:35 -0600
astronaut
How to use contours and Harris corners Functions in solvePnP?
solvePnP
solvePnpRansac
tracking
6D
pose-estimation
cornerHarris
324
views
no
answers
no
votes
2020-06-30 09:44:48 -0600
astronaut
How to get 2d correspondances for 3d cad model points for non textured objects?
solvePnP
6D
pose_estimation
texture-less
real-time
319
views
no
answers
no
votes
2020-06-24 11:55:28 -0600
supra56
How to get the 6D Pose knowing the 3D CAD model and 2DImage of the object?
solvePnP
pose_estimation
tracking
real-time
754
views
no
answers
no
votes
2020-04-15 07:18:39 -0600
supra56
using solvePnP and triangulatePoints to get the object 3D points at 10 meter for obstacle coordinate estimation
depth
stereo-vision
3D-Coordinates
solvePnP
triangulatePoints
701
views
no
answers
no
votes
2020-04-15 02:20:41 -0600
withnail99
Scale and orientation of cameraspace
solvePnP
263
views
no
answers
no
votes
2020-04-14 21:31:13 -0600
onewhaleid
solvePnP with fixed camera coordinates
solvePnP
tvec
1k
views
2
answers
no
votes
2020-04-14 03:58:41 -0600
Witek
Solve PNP error : EPNP and P3P failed
solvePnP
EPnP
P3P
iterative
1k
views
1
answer
no
votes
2020-04-13 14:50:45 -0600
Eduardo
Drawing checkerboard's reference frame does not yield correct results (solvePnp+projectPoints)
calibrateCamera
solvePnP
projectPoints
opencv
python
1k
views
1
answer
no
votes
2020-04-09 11:46:21 -0600
Eduardo
Using solvePnP with fixed center of rotation
solvePnP
SOLVEPNP_ITERATIVE
479
views
no
answers
no
votes
2020-04-09 07:56:43 -0600
noshky
1D->2D pose estimation - detect 2D camera location
solvePnP
camera-pose
pose-estimation
2k
views
1
answer
no
votes
2020-04-08 15:28:04 -0600
noshky
SolvePNP_P3P doesn't work for 4 points. Please help.
solvePnP
extrinsic
P3P
calibration
CV_64F
818
views
no
answers
no
votes
2020-03-31 16:25:07 -0600
noshky
PnP pose estimation using undistorted images?
solvePnP
Undistort
camera-pose
403
views
no
answers
no
votes
2020-03-25 12:02:59 -0600
supra56
SolvePnPRansac always returns an identity rotation matrix
solvePnpRansac
solvePnP
pose-estimation
camerarotation
840
views
1
answer
no
votes
2020-02-06 08:03:04 -0600
antithing
Return both solutions from solvePnp cv::SOLVEPNP_IPPE_SQUARE?
SOLVEPNP_IPPE_SQUARE
solvePnP
426
views
no
answers
no
votes
2020-01-16 05:23:04 -0600
leejac354
Calculating distance of 2D point
solvePnP
1k
views
no
answers
no
votes
2019-09-10 13:18:34 -0600
Markus11123
Distance between Camera and Marker (calculate with Tvec)
distance
solvePnP
camera
pose
translation
tvec
2k
views
no
answers
no
votes
2019-08-15 18:59:16 -0600
kavikode
Porting to JavaScript: "Cannot register public name 'projectPoints' twice"
OpenCV.js
cv2.projectPoints
solvePnP
javascript
1k
views
no
answers
1
vote
2019-08-14 10:03:11 -0600
antithing
Calculate extrinsics between two cameras using FindHomography?
findHomography
solvePnP
extrinsic
stereo
drawcontour
883
views
1
answer
no
votes
2019-08-14 01:24:21 -0600
V
Solvepnp for fisheye
solvePnP
fisheyeCalibration
fisheye
1k
views
no
answers
no
votes
2019-08-08 07:07:05 -0600
liam1135
Scaling intrinsic matrix between two image resolutions
solvePnP
unity3d
550
views
no
answers
no
votes
2019-07-30 05:07:06 -0600
AntersBear
Get angles from pose OpenCV (display a video on top of homography)
cvFindHomography
camera-pose
camerapose
solvePnP
408
views
1
answer
no
votes
2019-07-25 00:06:38 -0600
liam1135
OpenCV Relationship between image matrix and results of solvePnP in AR application
solvePnP
findHomography
unity3d
350
views
1
answer
no
votes
2019-06-04 18:28:18 -0600
Tetragramm
SolvePnp in millimeters instead of pixels
solvePnP
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cv2.projectPoints
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