966 search results - page 30 / 194 » Accuracy measures for evaluating computer pointing devices |
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a method to automatically quantify the local asymmetries of bilateral structures in point clouds. The method relies on the robust computation of the approximate symmetr...
EICS
2009
ACM
14 years 1 months ago
2009
ACM
dTouch is a novel 3D pointing system that allows interaction with large displays from the use of a single webcam. An initial evaluation demonstrating the feasibility of our pointi...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
CGF
2008
13 years 8 months ago
2008
This paper proposes new methodology for the detection and matching of salient points over several views of an object. The process is composed by three main phases. In the first st...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract Secure video communication on mobile handheld devices is challenging mainly due to (a) the significant computational needs of both video coding and encryption algorithms ...