207 search results - page 28 / 42 » A Fast and Accurate Faces Localization using Gradient Method |
WSC
2000
13 years 9 months ago
2000
The calculation of value-at-risk (VAR) for large portfolios of complex instruments is among the most demanding and widespread computational challenges facing the financial industr...
BMVC
2010
13 years 5 months ago
2010
In this paper we address the problem of recognising interactions between two people in realistic scenarios for video retrieval purposes. We develop a per-person descriptor that us...
SIGGRAPH
2010
ACM
13 years 11 months ago
2010
ACM
We introduce a new method for simulating frictional contact between volumetric objects using interpenetration volume constraints. When applied to complex geometries, our formulati...
DEXAW
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The k-means method is a simple and fast clustering technique that exhibits the problem of specifying the optimal number of clusters preliminarily. We address the problem...
BIOINFORMATICS
2010
13 years 7 months ago
2010
Motivation: Tumorigenesis is an evolutionary process by which tumor cells acquire sequences of mutations leading to increased growth, invasiveness, and eventually metastasis. It i...