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ICDAR
2011
IEEE
12 years 7 months ago
A New Text-Line Alignment Approach Based on Piece-Wise Painting Algorithm for Handwritten Documents
—Because of writing styles of different individuals, some of the text-lines may be curved in shape. For recognition of such text-lines, their proper alignment is necessary. In th...
Alireza Alaei, P. Nagabhushan, Umapada Pal
BMCBI
2011
13 years 2 months ago
Estimating developmental states of tumors and normal tissues using a linear time-ordered model
Background: Tumor cells are considered to have an aberrant cell state, and some evidence indicates different development states appearing in the tumorigenesis. Embryonic developme...
Bo Zhang, Beibei Chen, Tao Wu, Zhenyu Xuan, Xiaope...
IROS
2007
IEEE
147views Robotics» more  IROS 2007»
14 years 2 months ago
Uncalibrated video compass for mobile robots from paracatadioptric line images
— Due to their panoramic field of view, catadioptric cameras are becoming ubiquitous in many robotics and computer vision applications. Catadioptric cameras with a unique viewpo...
Gian Luca Mariottini, Domenico Prattichizzo
ICCV
2003
IEEE
14 years 1 months ago
Paracatadioptric Camera Calibration Using Lines
Paracatadioptric sensors combine a parabolic shaped mirror and a camera inducing an orthographic projection. Such a configuration provides a wide field of view while keeping a s...
João P. Barreto, Helder Araújo
SOCRATES
2008
112views Education» more  SOCRATES 2008»
13 years 9 months ago
Collaborative Strategies in On Line Communities of In-Service Teachers
The present paper analyzes a learning experience run at University of Macerata, during a post degree course for in service teachers and mature students. The course was delivered e...
Lorella Giannandrea, Teresa Magnaterra