Real Time Tracking of Camera Motion through Cylindrical Passages
Reference:
Sathyanarayana, S., Srikanthan, T. and Clarke, C. T., 2007. Real Time Tracking of Camera Motion through Cylindrical Passages. In: 15th International Conference on Digital Signal Processing, 2007-07-01 - 2007-07-04, Cardiff, Wales.
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Official URL:
http://dx.doi.org/10.1109/ICDSP.2007.4288617
Abstract
In this paper, we present a novel method for tracking the motion of a camera through cylindrical passages. The proposed technique is based on studying movement of feature points in the image stream captured during traversal of the camera. It applies various image-processing algorithms for analysis in an 'unrolled' domain to provide a quick estimate of camera motion. The proposed techniques have been evaluated using MATLAB on a sequence of test images and it has been shown that both the linear distance and rotation can be inferred using a small number of feature points, thereby justifying its use in real time systems.
Details
| Item Type | Conference or Workshop Items (Paper) |
| Creators | Sathyanarayana, S., Srikanthan, T. and Clarke, C. T. |
| DOI | 10.1109/ICDSP.2007.4288617 |
| Departments | Faculty of Engineering & Design > Electronic & Electrical Engineering |
| Refereed | No |
| Status | Published |
| ID Code | 5699 |
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