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132 questions
Tagged
3d
×
597
views
no
answers
no
votes
2020-08-12 03:49:53 -0600
qb
3d construction from 2d plane
2d
plane
3d
coordinate
1k
views
no
answers
no
votes
2020-04-04 11:30:27 -0600
cvsolver
Finding depth of an object using 2 cameras
3d
depth
stereocamera
stereo_match
Stereovision
stereorectify
243
views
no
answers
-1
votes
2020-03-09 23:53:44 -0600
maha mohy
Does opencv itself support augmented reality without need to additional programs? [closed]
aruco
augmentedReality
3dprojection
3d
152
views
no
answers
-1
votes
2020-02-28 11:35:19 -0600
jayasingha
3D reconstruction of a scene from 2D images [closed]
3d
1k
views
1
answer
no
votes
2019-10-18 08:29:39 -0600
Chris
Feature extraction 3D
opencv
python
keypoint
feature-detection
3d
mesh
3k
views
1
answer
no
votes
2019-09-23 08:30:37 -0600
dbots94
Get Rotation and Translation Matrix
3dreconstruction
depth-image
3d
2d
homography
271
views
no
answers
1
vote
2019-07-20 08:04:03 -0600
Jérémy K
Predict trajectory of hand based on 3D coordinates
trajectory
hand
3d
prediction
Predict
python
835
views
no
answers
no
votes
2019-06-23 03:51:44 -0600
jfenz
How can I use Hough Transforms to fit a Plane
c++
opencv
plane
3d
487
views
no
answers
no
votes
2019-06-17 01:49:10 -0600
Kafan
Need help in resolving error in Kalman filter implementation in Java using opencv
java
android
KalmanFilter
3d
Predict
117
views
no
answers
-1
votes
2019-04-30 00:17:44 -0600
artz3345
3D Camera Pose Estimation
c++
opencv
calibrateCamera
3d
962
views
1
answer
2
votes
2019-04-26 08:51:32 -0600
harfbuzz
3d reconstruction
3d
reconstruction
stack
2d
Images
453
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
269
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
183
views
no
answers
no
votes
2019-01-31 14:09:47 -0600
Arturo
Error Projection Points ArUco Marks
3d
calibration
calibrateCamera
aruco
142
views
no
answers
no
votes
2019-01-28 22:48:55 -0600
Mhow
LUT3D() not available?
LUT
3d
lookuptable
471
views
1
answer
no
votes
2019-01-19 14:35:41 -0600
Tetragramm
Transform 2D Point into 3D Line
imagetransformation
coordinate-system
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
646
views
no
answers
2
votes
2018-11-09 02:29:13 -0600
l.fabbrini
3D convolution for Deep Neural Network (DNN) module
dnn
conv3D
3d
3DConvolution
CNN
readNet
477
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
764
views
no
answers
3
votes
2018-08-30 06:15:22 -0600
Bleach
Embedding OpenCV Viz3d and Qt
opencv
qt
3d
Viz3d
221
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
938
views
1
answer
1
vote
2018-06-27 02:53:05 -0600
marcusbarnet
360° lens for panoramic view and depth
stereocamera
panoramic
3d
360videos
DisparityMap
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
320
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
221
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
8k
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
2018-03-13 20:06:54 -0600
Tetragramm
use multiple cameras to measure the distance between objects
3d
multiple-cameras
calculate_distance
376
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
1k
views
no
answers
2
votes
2018-02-09 08:32:37 -0600
TomPollok
Suggestion: drop VTK for VIZ and use simple OpenGL
3d
viz
4.0
discussion
546
views
1
answer
no
votes
2017-12-25 02:36:12 -0600
berak
depthTo3d function
rgbd
depth
3d
1
2
3
4
5
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