668 search results - page 62 / 134 » Positional Grouping in XQuery |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we present a novel approach to vectorize elliptic arcs for 3D pie chart recognition and data extraction. As a preprocessing step, a set of straight line segments ar...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In authentication using watermarking, the original media needs to be slightly modified in order to embed a short media digest in the media itself. Lossless authentication watermar...
CHI
2004
ACM
14 years 8 months ago
2004
ACM
This position paper describes the implementation and initial findings of a game called Personal Investigator (PI). PI is an online 3D detective game that implements a model of Bri...
ICIAP
2007
ACM
14 years 7 months ago
2007
ACM
This paper deals with the problem of segmenting a video shot into a background (still) mosaic and one or more foreground moving objects. The method is based on ego-motion compensa...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper presents a bio-inspired, distributed control algorithm called TENTACLES for a group of radio robots to move, self-configure and maintain communication between some c...