Sciweavers

INTERSPEECH
2010
12 years 11 months ago
Prosodic timing analysis for articulatory re-synthesis using a bank of resonators with an adaptive oscillator
A method for the analysis of prosodic-level temporal structure is introduced. The method is based on measured phase angles of an oscillator as that oscillator is made to synchroni...
Michael C. Brady
TSMC
2002
124views more  TSMC 2002»
13 years 3 months ago
Binocular transfer methods for point-feature tracking of image sequences
Image transfer is a method for projecting a 3D scene from two or more reference images. Typically, the correspondences of target points to be transferred and the reference points m...
Jason Z. Zhang, Q. M. Jonathan Wu, Hung-Tat Tsui, ...
DCG
2002
106views more  DCG 2002»
13 years 4 months ago
Perpendicular Dissections of Space
For each pair (Qi, Qj) of reference points and each real number r there is a unique hyperplane h QiQj such that d(P, Qi)2 - d(P, Qj)2 = r for points P in h. Take n reference point...
Thomas Zaslavsky
JSAC
2006
183views more  JSAC 2006»
13 years 4 months ago
HiRLoc: high-resolution robust localization for wireless sensor networks
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
Loukas Lazos, Radha Poovendran
GEOINFORMATICA
2006
133views more  GEOINFORMATICA 2006»
13 years 4 months ago
Indexing Fast Moving Objects for kNN Queries Based on Nearest Landmarks
With the rapid advancements in positioning technologies such as the Global Positioning System (GPS) and wireless communications, the tracking of continuously moving objects has bec...
Dan Lin, Rui Zhang 0003, Aoying Zhou
EUSFLAT
2003
161views Fuzzy Logic» more  EUSFLAT 2003»
13 years 5 months ago
Fuzzy interpolation and level 2 gradual rules
Functional laws may be known only at a finite number of points, and then the function can be completed by interpolation techniques obeying some smoothness conditions. We rather pr...
Sylvie Galichet, Didier Dubois, Henri Prade
3DOR
2008
13 years 6 months ago
Isometry-invariant Matching of Point Set Surfaces
Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic d...
Mauro R. Ruggeri, Dietmar Saupe
CRV
2006
IEEE
123views Robotics» more  CRV 2006»
13 years 10 months ago
An Enhanced Positioning Algorithm for a Self-Referencing Hand-Held 3D Sensor
This study deals with the design of an enhanced selfreferencing algorithm for a typical hand-held 3D sensor. The enhancement we propose takes the form of a new algorithm which for...
Richard Khoury
MDM
2007
Springer
154views Communications» more  MDM 2007»
13 years 10 months ago
Analysis of Security and Privacy Issues in RFID-Based Reference Point Systems
In this paper, we analyze security and privacy issues in RFID-based reference point systems, which seamlessly provide high resolution location information so as to enable innovati...
Oranat Sangratanachaikul, Leping Huang, Shin'ichi ...
SISAP
2008
IEEE
115views Data Mining» more  SISAP 2008»
13 years 10 months ago
A Dynamic Pivot Selection Technique for Similarity Search
All pivot-based algorithms for similarity search use a set of reference points called pivots. The pivot-based search algorithm precomputes some distances to these reference points...
Benjamin Bustos, Oscar Pedreira, Nieves R. Brisabo...