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11 years 5 months ago
“A robust and accurate approach to blood vessel segmentation from angiography x-ray images using multi-stage random forests
In this paper we propose a novel approach based on multi-stage random forests to address problems faced by traditional vessel segmentation algorithms on account of image artifacts...
Vipin Gupta, Amit Kale and Hari Sundar
ICDAR
2011
IEEE
12 years 11 months ago
Robust Vanishing Point Detection for MobileCam-Based Documents
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
Xu-Cheng Yin, Hong-Wei Hao, Jun Sun 0004, Satoshi ...