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ICFP
2002
ACM
14 years 8 months ago
Composing monads using coproducts
Monads are a useful abstraction of computation, as they model diverse computational effects such as stateful computations, exceptions and I/O in a uniform manner. Their potential ...
Christoph Lüth, Neil Ghani
CIVR
2007
Springer
149views Image Analysis» more  CIVR 2007»
14 years 2 months ago
Video copy detection: a comparative study
This paper presents a comparative study of methods for video copy detection. Different state-of-the-art techniques, using various kinds of descriptors and voting functions, are d...
Julien Law-To, Li Chen, Alexis Joly, Ivan Laptev, ...
ICPR
2004
IEEE
14 years 9 months ago
Vector Field Smoothing Via Heat Flow
In this paper, we develop a new method for recovering and smoothing fields of surface normals in shape-fromshading. We show how transform the problem of recovering surface normals...
Antonio Robles-Kelly, Edwin R. Hancock
ICRA
2009
IEEE
169views Robotics» more  ICRA 2009»
14 years 3 months ago
Entropy-based visual servoing
— In this work we propose a new way to achieve visual servoing using directly the information (as defined by Shannon) of the image. A metric derived from information theory, mut...
Amaury Dame, Éric Marchand
PPDP
2009
Springer
14 years 3 months ago
An Isabelle/HOL-based model of stratego-like traversal strategies
Traversal strategies are at the heart of transformational programming with rewriting-based frameworks such as Stratego/XT or Tom and specific approaches for generic functional pr...
Markus Kaiser, Ralf Lämmel