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» Discovering State Invariants
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VC
2010
182views more  VC 2010»
13 years 9 months ago
Color invariant chroma keying and color spill neutralization for dynamic scenes and cameras
Abstract In this article we show, how temporal backdrops that alternately change their color rapidly at recording rate can aid chroma keying by transforming color spill into a neut...
Anselm Grundhöfer, Daniel Kurz, Sebastian Thi...
AUSAI
2009
Springer
14 years 5 months ago
MML Invariant Linear Regression
Abstract. This paper derives two new information theoretic linear regression criteria based on the minimum message length principle. Both criteria are invariant to full rank affine...
Daniel F. Schmidt, Enes Makalic
ENDM
2007
89views more  ENDM 2007»
13 years 11 months ago
Homomorphisms and Polynomial Invariants of Graphs
This paper initiates a study of the connection between graph homomorphisms and the Tutte polynomial. This connection enables us to extend the study to other important polynomial i...
Delia Garijo, Jaroslav Nesetril, M. P. Revuelta
CVPR
2010
IEEE
14 years 4 months ago
Learning 3D Action Models from a few 2D videos for View Invariant Action Recognition
Most existing approaches for learning action models work by extracting suitable low-level features and then training appropriate classifiers. Such approaches require large amount...
Pradeep Natarajan, Vivek Singh, Ram Nevatia
ICIP
2007
IEEE
15 years 19 days ago
Recovering Intrinsic Images using an Illumination Invariant Image
In this paper a method for the extraction of shading and reflectance intrinsic images from a single uncalibrated image is presented. It is based on the classification of the image...
Michela Farenzena, Andrea Fusiello