Sciweavers

5 search results - page 1 / 1
» Construction of Precise Local Affine Frames
Sort
View
ICPR
2010
IEEE
13 years 9 months ago
Construction of Precise Local Affine Frames
We propose a novel method for the refinement of Maximally Stable Extremal Region (MSER) boundaries to sub-pixel precision by taking into account the intensity function in the 2
Andrej Mikulik, Jiri Matas, Michal Perdoch, Ondrej...
IROS
2007
IEEE
144views Robotics» more  IROS 2007»
13 years 11 months ago
High precision PSD guided robot localization: Design, mapping, and position control
— This paper introduces our recently developed high precision robot localization system employing position sensitive detectors (PSD). A lateral effect PSD is an ideal position se...
S. Blank, Yantao Shen, Ning Xi, Chi Zhang, Uchechu...
CVPR
2012
IEEE
11 years 7 months ago
Real-time image-based 6-DOF localization in large-scale environments
We present a real-time approach for image-based localization within large scenes that have been reconstructed offline using structure from motion (Sfm). From monocular video, our...
Hyon Lim, Sudipta N. Sinha, Michael F. Cohen, Matt...
ICPR
2006
IEEE
14 years 5 months ago
Epipolar Geometry from Two Correspondences
A novel algorithm for robust RANSAC-like estimation of epipolar geometry (of uncalibrated camera pair) from two correspondences of local affine frames (LAFs) is presented. Each LA...
Michal Perdoch, Jiri Matas, Ondrej Chum
TCSV
2010
12 years 11 months ago
Compressed Domain Video Object Segmentation
We propose a compressed domain video object segmentation method for MPEG or MPEG-like encoded videos. Computational superiority is the main advantage of the compressed domain proc...
Fatih Murat Porikli, Faisal I. Bashir, Huifang Sun