Towards 3D object maps for autonomous household robots
This paper describes a mapping system that acquires 3D object models of man-made indoor
environments such as kitchens. The system segments and geometrically reconstructs …
environments such as kitchens. The system segments and geometrically reconstructs …
Consistency of robust estimators in multi-structural visual data segmentation
R Hoseinnezhad, A Bab-Hadiashar - Pattern Recognition, 2007 - Elsevier
A theoretical framework is presented to study the consistency of robust estimators used in
vision problems involving extraction of fine details. A strong correlation between asymptotic …
vision problems involving extraction of fine details. A strong correlation between asymptotic …
Object 3D surface reconstruction approach using portable laser scanner
N Xu, W Zhang, L Zhu, C Li… - IOP Conference Series …, 2017 - iopscience.iop.org
The environment perception plays the key role for a robot system. The 3D surface of the
objects can provide essential information for the robot to recognize objects. This paper …
objects can provide essential information for the robot to recognize objects. This paper …
Efficient large-scale geometric verification for structure from motion
Geometric verification is a fundamental problem in epipolar geometry, which estimates
fundamental matrix and homography matrix to confirm that image pairs share a common 3D …
fundamental matrix and homography matrix to confirm that image pairs share a common 3D …
Weak-perspective structure from motion by fast alternation
L Hajder, Á Pernek, C Kazó - The Visual Computer, 2011 - Springer
This paper addresses the problem of moving object reconstruction. Several methods have
been published in the past 20 years including stereo reconstruction as well as multi-view …
been published in the past 20 years including stereo reconstruction as well as multi-view …
Depth estimation for local colon structure in monocular capsule endoscopy based on brightness and camera motion
L Xu, J Li, Y Hao, P Zhang, G Ciuti, P Dario, Q Huang - Robotica, 2021 - cambridge.org
We present a 3D reconstruction method using brightness and camera motion estimation for
registering local colon structure in colonoscopy. The proposed method is based on reverse …
registering local colon structure in colonoscopy. The proposed method is based on reverse …
Reconstruction of a 3D virtual colon structure and camera motion for screening colonoscopy
W Tavanapong, DH Hong, J Wong… - Medical Research …, 2017 - esmed.org
Materials and Methods: This paper presents a novel method for reconstructing (i) a 3D
virtual colon structure from a sequence of 2D colonoscopic images and (ii) the endoscope …
virtual colon structure from a sequence of 2D colonoscopic images and (ii) the endoscope …
Fast and precise weak-perspective factorization
L Hajder, Á Pernek, C Kazó - Computer Analysis of Images and Patterns …, 2007 - Springer
We address the problem of moving object reconstruction. Several methods have been
published in the past 20 years including stereo reconstruction as well as multi-view …
published in the past 20 years including stereo reconstruction as well as multi-view …
[图书][B] Structure from motion by fast alternation
L Hajder, A Pernek, C Kazó - 2007 - Citeseer
We address the problem of moving object reconstruction. Several methods have been
published in the past 20 years including stereo reconstruction as well as multi-view …
published in the past 20 years including stereo reconstruction as well as multi-view …
Parametric segmentation of nonlinear structures in visual data: An accelerated sampling approach
R Hoseinnezhad, A Bab-Hadiashar - Nonlinear Approaches in …, 2013 - Springer
In many image processing applications, identification of nonlinear structures in image data is
of particular interest. Examples include fitting multiple ellipse patterns to image data …
of particular interest. Examples include fitting multiple ellipse patterns to image data …