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JAIR
2011
84views more  JAIR 2011»
13 years 4 months ago
Evaluating Temporal Graphs Built from Texts via Transitive Reduction
Temporal information has been the focus of recent attention in information extraction, leading to some standardization effort, in particular for the task of relating events in a t...
Xavier Tannier, Philippe Muller
ICRA
2010
IEEE
122views Robotics» more  ICRA 2010»
13 years 8 months ago
Motion estimation from range images in dynamic outdoor scenes
—Object-class independent motion estimation from range data is a challenging task. We present here a novel approach that is able to derive a dense motion field based on range im...
Frank Moosmann, Thierry Fraichard
CG
2010
Springer
13 years 9 months ago
Medley of spirals from cyclic cellular automata
Cyclic cellular automata on the integer planar lattice are known to typically evolve through distinct phases ending with minimal periodic terminal states that usually appear as in...
Clifford A. Reiter
ITCC
2003
IEEE
14 years 2 months ago
Estimation Of Motion From A Sequence Of Images Using Spherical Projective Geometry
: Motion is an important cue for many applications. Here we propose a solution for estimating motion from a sequence of images using three algorithms, viz., Batch, Recursive and Bo...
Madasu Hanmandlu, Shantaram Vasikarla, Vamsi Krish...
ICDAR
2009
IEEE
14 years 4 months ago
Text Segmentation in Colour Posters from the Spanish Civil War Era
The extraction of textual content from colour documents of a graphical nature is a complicated task. The text can be rendered in any colour, size and orientation while the existen...
Antonio Clavelli, Dimosthenis Karatzas