Real Time Tracking of Camera Motion through Cylindrical Passages

S Sathyanarayana, T Srikanthan, C T Clarke

Research output: Contribution to conferencePaper

3 Citations (Scopus)

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.
Original languageEnglish
DOIs
Publication statusPublished - 2007
Event15th International Conference on Digital Signal Processing - Cardiff, Wales
Duration: 1 Jul 20074 Jul 2007

Conference

Conference15th International Conference on Digital Signal Processing
CityCardiff, Wales
Period1/07/074/07/07

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  • Cite this

    Sathyanarayana, S., Srikanthan, T., & Clarke, C. T. (2007). Real Time Tracking of Camera Motion through Cylindrical Passages. Paper presented at 15th International Conference on Digital Signal Processing, Cardiff, Wales, . https://doi.org/10.1109/ICDSP.2007.4288617