Title
Dgsac: Density Guided Sampling And Consensus
Abstract
In this paper, we present an automatic multi-model fitting pipeline that can robustly fit multiple geometric models present in the corrupted and noisy data. Our approach can handle large data corruption and requires no user input, unlike most state-of-the-art approaches. The pipeline can be used as an independent block in many geometric vision applications like 3D reconstruction, motion and planar segmentation. We use residual density as the primary tool to guide hypothesis generation, estimate the fraction of inliers, and perform model selection. We show results for a diverse set of geometric models like planar homographies, fundamental matrices and vanishing points, which often arise in various computer vision applications. Despite being fully automatic, our approach achieves competitive performance compared to state-of-the-art approaches in terms of accuracy and computational time.
Year
DOI
Venue
2018
10.1109/WACV.2018.00112
2018 IEEE WINTER CONFERENCE ON APPLICATIONS OF COMPUTER VISION (WACV 2018)
Field
DocType
ISSN
Residual,Data modeling,Pattern recognition,Segmentation,Computer science,Model selection,Robustness (computer science),Artificial intelligence,Data Corruption,Vanishing point,3D reconstruction
Conference
2472-6737
Citations 
PageRank 
References 
0
0.34
0
Authors
2
Name
Order
Citations
PageRank
Lokender Tiwari100.68
Saket Anand2879.36