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TVCG
2008
97views more  TVCG 2008»
15 years 6 months ago
Impulse-Based Control of Joints and Muscles
We propose a novel approach to proportional derivative (PD) control exploiting the fact that these equations can be solved analytically for a single degree of freedom. The analytic...
Rachel Weinstein, Eran Guendelman, Ronald Fedkiw
CGF
2000
138views more  CGF 2000»
15 years 6 months ago
Real Time, Accurate, Multi-Featured Rendering of Bump Mapped Surfaces
We present a new technique to render in real time objects which have part of their high frequency geometric detail encoded in bump maps. It is based on the quantization of normal-...
Marco Tarini, Paolo Cignoni, Claudio Rocchini, Rob...
COMCOM
2000
79views more  COMCOM 2000»
15 years 6 months ago
Jikzi - a new framework for security policy, trusted publishing and electronic commerce
In this paper, we describe a thread of research which we have followed off and on at Cambridge for about three years. Our topic is the security of electronic documents, in the bro...
Ross J. Anderson, Jong-Hyeon Lee
NIPS
2008
15 years 8 months ago
Multi-Agent Filtering with Infinitely Nested Beliefs
In partially observable worlds with many agents, nested beliefs are formed when agents simultaneously reason about the unknown state of the world and the beliefs of the other agen...
Luke S. Zettlemoyer, Brian Milch, Leslie Pack Kael...
TSP
2008
95views more  TSP 2008»
15 years 6 months ago
Pilotless Frame Synchronization for LDPC-Coded Transmission Systems
Abstract--We present a pilotless frame synchronization approach that exploits feedback from a low-density parity-check (LDPC) code decoder. The synchronizer is based on syndrome ch...
Dong-U Lee, Hyungjin Kim, Christopher R. Jones, Jo...