51 search results - page 3 / 11 » The concave integral over large spaces |
ECCV
2010
Springer
14 years 14 days ago
2010
Springer
Abstract. This paper presents a simple, yet effective method of building a codebook for pairs of spatially close SIFT descriptors. Integrating such codebook into the popular bag-o...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Feature selection is a critical component of many pattern recognition applications. There are two distinct mechanisms for feature selection, namely the wrapper method and the filt...
FOCM
2011
2011
Accuracy and Stability of Computing High-order Derivatives of Analytic Functions by Cauchy Integrals
13 years 2 months ago
Abstract High-order derivatives of analytic functions are expressible as Cauchy integrals over circular contours, which can very effectively be approximated, e.g., by trapezoidal s...
ICS
2001
Tsinghua U.
13 years 12 months ago
2001
Tsinghua U.
A large logical register file is important to allow effective compiler transformations or to provide a windowed space of registers to allow fast function calls. Unfortunately, a l...
CGF
2010
13 years 7 months ago
2010
Spatiotemporal data pose serious challenges to analysts in geographic and other domains. Owing to the complexity of the geospatial and temporal components, this kind of data canno...