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132 questions
Tagged
3d
×
436
views
no
answers
no
votes
2017-03-09 06:15:22 -0600
mirnyy
Wrong Point Cloud
disparity
point
cloud
opencv
depth
3d
1k
views
2
answers
no
votes
2017-03-25 05:38:59 -0600
LBerger
Coordinates and 3D reconstruction after stereoCalibration
3d
reconstruction
after
stereo
calibrtaion
2k
views
1
answer
no
votes
2017-04-12 21:39:08 -0600
Tetragramm
How to triangulate Points from a Single Camera multiple Images?
c++
3d
705
views
1
answer
no
votes
2017-04-26 03:05:52 -0600
berak
How to implement 3D SIFT
3d
SIFT
SURF
c++
2k
views
2
answers
no
votes
2017-05-11 11:31:42 -0600
LBerger
How do I calculate disparity and pointcloud
3dreconstruction
3d
stereo-calibration
stereo_match
stereoBM
stereorectify
627
views
1
answer
no
votes
2017-06-07 17:03:14 -0600
Tetragramm
Estimation of ball position (3d reconstruction)
Undistort
3d
camera
3dreconstruction
focal_lenght
865
views
no
answers
no
votes
2017-07-16 19:52:02 -0600
Ghost3576
ArUco Marker on image plane
aruco
3d
coordinates
ARDrone2
2d-mapping
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
2k
views
2
answers
no
votes
2017-08-30 09:47:31 -0600
HSV
Tracking Mocap markers in 3D from multiple cameras
mocap
3d
marker
motioncapture
358
views
1
answer
no
votes
2017-09-01 18:53:00 -0600
Tetragramm
3D reconstruction (SFM) with multi-lens camera system (instead of pinhole camera model)
3dreconstruction
SfM
3d
camera
lens
pinhole
1k
views
1
answer
no
votes
2017-09-20 05:02:15 -0600
Killtross
Transform 3D object to Aruco marker center
3d
c++
opengl
aruco
marker
198
views
no
answers
no
votes
2017-09-17 06:34:13 -0600
ibrahim_5403
Using Kinect and other OpenNI compatible depth sensors?
kinect
videocapture
3d
depthimage
170
views
no
answers
no
votes
2017-09-26 05:41:43 -0600
-Asso-
Calculate 3D position from stereo Images
3d
reconstruction
571
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
550
views
no
answers
no
votes
2017-12-03 09:48:12 -0600
LBerger
3D engine in opencv
3d
518
views
1
answer
no
votes
2017-12-25 02:36:12 -0600
berak
depthTo3d function
rgbd
depth
3d
310
views
1
answer
no
votes
2018-02-28 04:57:04 -0600
sarah1802
How can I get the accuracy between two angles (euler or other)?
angles
euler
3d
markerDetection
rotation
Difference
782
views
1
answer
no
votes
2018-03-13 20:06:54 -0600
Tetragramm
use multiple cameras to measure the distance between objects
3d
multiple-cameras
calculate_distance
7k
views
1
answer
no
votes
2018-03-28 15:14:31 -0600
Eduardo
derivation for perspective transformation matrix (Q)
disparity
3d
stereo
perspective
202
views
no
answers
no
votes
2018-03-28 19:09:14 -0600
campbell_s
OpenCV suitable for volume of multiple merging blobs scenario?
objecttracking
3d
multiplecamera
rendering
advice
297
views
no
answers
no
votes
2018-05-17 17:45:04 -0600
Tassio Gustavo
how to find the axes x,y,z opencv android?
java
android
marker
coordinates
3d
pose-estimation
1k
views
1
answer
no
votes
2018-05-24 18:43:33 -0600
Tetragramm
3D pose estimation in a known object using solvePnP
opencv
3d
pose
estimation
monocular
208
views
no
answers
no
votes
2018-06-27 09:23:32 -0600
mirnyy
Good 3D-Viewer (for PointCloud + Camera Pose) Recommends?
3d
3dViz
viewer
camerapose
pointcloud
436
views
no
answers
no
votes
2018-09-30 14:04:24 -0600
moncio
Saving trained model using surface_matching algorithm
surface_matching
hashing
training
3d
1k
views
no
answers
no
votes
2019-01-17 07:29:20 -0600
LuisK
Determine relative 3d-position of camera to a rectangular plane.
homography
camerapose
3d
421
views
1
answer
no
votes
2019-01-19 14:35:41 -0600
Tetragramm
Transform 2D Point into 3D Line
imagetransformation
coordinate-system
3d
132
views
no
answers
no
votes
2019-01-28 22:48:55 -0600
Mhow
LUT3D() not available?
LUT
3d
lookuptable
165
views
no
answers
no
votes
2019-01-31 14:09:47 -0600
Arturo
Error Projection Points ArUco Marks
3d
calibration
calibrateCamera
aruco
236
views
1
answer
no
votes
2019-02-24 18:35:58 -0600
sjhalayka
Simple C++ lib for displaying gray-scale 2D luminance as 3D surface
3d
surface
382
views
1
answer
no
votes
2019-03-11 13:40:07 -0600
berak
Could the Real Time pose estimation tutorial be used for a custom shape object ?
pose
pose_estimation
pose-estimation
3d
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