The case for reconfigurable hardware in wearable computing
Personal and Ubiquitous Computing
Gesture spotting using wrist worn microphone and 3-axis accelerometer
Proceedings of the 2005 joint conference on Smart objects and ambient intelligence: innovative context-aware services: usages and technologies
Activity Recognition of Assembly Tasks Using Body-Worn Microphones and Accelerometers
IEEE Transactions on Pattern Analysis and Machine Intelligence
Uses of accelerometer data collected from a wearable system
Personal and Ubiquitous Computing
Recognizing context for annotating a live life recording
Personal and Ubiquitous Computing - Memory and Sharing of Experiences
IMCE '09 Proceedings of the 1st international workshop on Interactive multimedia for consumer electronics
Extended another memory: understanding everyday lives in ubiquitous sensor environments
IEA/AIE'06 Proceedings of the 19th international conference on Advances in Applied Artificial Intelligence: industrial, Engineering and Other Applications of Applied Intelligent Systems
Where am i: recognizing on-body positions of wearable sensors
LoCA'05 Proceedings of the First international conference on Location- and Context-Awareness
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We propose to use wearable computers and sensor systemsto generate personal contextual annotations in audiovisual recordings of meetings. In this paper we arguethat such annotations are essential and effective to allowretrieval of relevant information from large audio-visualdatabases. The paper proposes several useful annotationsthat can be derived from cheap and unobtrusive sensors. Italso describes a hardware platform designed to implementthis concept and presents first experimental results.