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10 years 10 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 4 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 ...