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ACL
2012
12 years 17 days ago
Higher-order Constituent Parsing and Parser Combination
This paper presents a higher-order model for constituent parsing aimed at utilizing more local structural context to decide the score of a grammar rule instance in a parse tree. E...
Xiao Chen, Chunyu Kit
ICCV
2007
IEEE
15 years 4 days ago
Vector Quantizing Feature Space with a Regular Lattice
Most recent class-level object recognition systems work with visual words, i.e., vector quantized local descriptors. In this paper we examine the feasibility of a dataindependent ...
Tinne Tuytelaars, Cordelia Schmid
ICIP
2006
IEEE
14 years 12 months ago
Modulation Domain Features for Discriminating Infrared Targets and Backgrounds
For the first time, we compute modulation domain features for infrared targets and backgrounds, including dominant modulations that characterize the local texture contrast, orient...
Chuong T. Nguyen, Joseph P. Havlicek
ICPR
2008
IEEE
14 years 4 months ago
Estimating 3D fibre orientation in volume images
Fibre orientation is an important structural property of fibre-based materials. For example, in paper the orientation of the fibres influences the dimensional strength of the s...
Maria Axelsson
UIC
2007
Springer
14 years 4 months ago
Mesh-Based Sensor Relocation for Coverage Maintenance in Mobile Sensor Networks
Abstract. Sensor relocation protocols can be employed as fault tolerance approach to offset the coverage loss caused by node failures. We introduce a novel localized structure, in...
Xu Li, Nicola Santoro, Ivan Stojmenovic