Beat frequency ultrasonic microsphere contrast agent detection system

Microsphere contrast agents for OCT

A Lightweight Multi-Agent Musi al Beat Tra king System

Frequency Dependence of Compliance Contrast Detection

Psychophysical experiments were performed to investigate the haptic perception of objects with varying compliance over their surfaces. Perception of compliance contrast is important in interaction with soft environments, as in teleoperative surgery. Simulated surfaces were presented using a haptic interface in virtual environments. An adaptive 2–down, 1–up procedure was used to determine thresh...

A Lightweight Multi-agent Musical Beat Tracking System

Beat Tracking based on Multiple-agent Architecture --- A Real-time Beat Tracking System for Audio Signals ---

This paper presents an application of multiple-agent architecture to beat tracking for musical acoustic signals. Beat tracking is an important initial step in computer understanding of music and is useful in various multimedia applications. Most previous beat-tracking systems dealt with MIDI signals and were not based on a multiple-agent architecture. Our system can recognize, in real time, tem...