Name
Abstract | ||
|---|---|---|
This work presents a new low-level real-time algorithm for simultaneous edge drawing and disparity calculation in stereo image pairs. It works by extending the principles from the ED algorithm, a fast and robust edge detector able to produce one pixel-wide chains of pixels for the edges in the image. In this paper the ED algorithm is extended to run simultaneously on both images in a stereo-pair. The disparity information is obtained by matching only a few anchor points and then propagating those disparities along the image edges. This allows the reduction of computational costs compared to other edge-based algorithms, as only a few pixels require to be matched, and avoids the problems present in other edge-point based approaches. The experiments show that this new approach is able to obtain accuracies similar to other state-of-the-art approaches but with a reduced number of computations. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1007/978-3-319-54427-4_10 | COMPUTER VISION - ACCV 2016 WORKSHOPS, PT II |
Field | DocType | Volume |
Computer vision,Computer science,Edge detector,Artificial intelligence,Pixel,Stereo image,Computation | Conference | 10117 |
ISSN | Citations | PageRank |
0302-9743 | 0 | 0.34 |
References | Authors | |
0 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dexmont Peña | 1 | 2 | 2.10 |
| Alistair Sutherland | 2 | 101 | 14.36 |