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GIS
2009
ACM
13 years 11 months ago
Next generation map making: geo-referenced ground-level LIDAR point clouds for automatic retro-reflective road feature extractio
This paper presents a novel method to process large scale, ground level Light Detection and Ranging (LIDAR) data to automatically detect geo-referenced navigation attributes (traf...
Xin Chen, Brad Kohlmeyer, Matei Stroila, Narayanan...
TMI
2010
101views more  TMI 2010»
13 years 6 months ago
Intestinal Motility Assessment With Video Capsule Endoscopy: Automatic Annotation of Phasic Intestinal Contractions
— Intestinal motility assessment with video capsule endoscopy arises as a novel and challenging clinical fieldwork. This technique is based on the analysis of the patterns of in...
Fernando Vilariño, Panagiota Spyridonos, Fo...
PG
2007
IEEE
14 years 1 months ago
Automatic Natural Video Matting with Depth
Video matting is the process of taking a sequence of frames, isolating the foreground, and replacing the background with something different in each frame. This is an under-constr...
Oliver Wang, Jonathan Finger, Qingxiong Yang, Jame...
FPL
2007
Springer
190views Hardware» more  FPL 2007»
14 years 1 months ago
Automatic Accuracy-Guaranteed Bit-Width Optimization for Fixed and Floating-Point Systems
In this paper we present Minibit+, an approach that optimizes the bit-widths of fixed-point and floating-point designs, while guaranteeing accuracy. Our approach adopts differen...
William G. Osborne, Ray C. C. Cheung, José ...
PCM
2004
Springer
236views Multimedia» more  PCM 2004»
14 years 1 months ago
Automatic Salient-Object Extraction Using the Contrast Map and Salient Points
In this paper, we propose a salient object extraction method using the contrast map and salient points for object-based image retrieval. In order to make the contrast map, we gener...
Soo Yeong Kwak, ByoungChul Ko, Hyeran Byun