About this document
Mobile Document Detection via Contours by Nguyen Pham is a document available to read on EtoBox.
The document proposes a modified contour-based approach for document detection on mobile devices that incorporates region-based contrast information. The classical contour-based method can fail when there is occlusion, complex backgrounds, or blurring. Region-based methods rely on contrast between object and background but are highly resource-intensive. The proposed method ranks contour hypotheses according to the contrast between areas inside and outside the border, allowing for fewer ordering errors and o
- Author
- Nguyen Pham
- Language
- EN