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Fast Marker Detection for AR Systems by Sarra Jmail is a document available to read on EtoBox.
What is Fast Marker Detection for AR Systems about?
The document summarizes a paper on marker detection for augmented reality applications. It presents a fast edge-based marker detection algorithm that is robust to changing lighting conditions and occlusion. The algorithm links edge pixels detected by an edge detector into lines using RANSAC grouping, then groups the lines into quadrangles. Detecting edge pixels on a coarse grid allows real-time performance. Experiments show the algorithm can detect markers fast and robustly despite lighting changes and occl
- Author
- Sarra Jmail
- Language
- EN