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MMSEC
2006
ACM
195views Multimedia» more  MMSEC 2006»
14 years 4 days ago
Image annotation watermarking: nested object embedding using hypergraph model
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
Claus Vielhauer, Maik Schott
SENSYS
2005
ACM
13 years 11 months ago
Sympathy for the sensor network debugger
Being embedded in the physical world, sensor networks present a wide range of bugs and misbehavior qualitatively different from those in most distributed systems. Unfortunately, d...
Nithya Ramanathan, Kevin K. Chang, Rahul Kapur, Le...
MM
2003
ACM
133views Multimedia» more  MM 2003»
13 years 11 months ago
Geographic location tags on digital images
We describe an end-to-end system that capitalizes on geographic location tags for digital photographs. The World Wide Media eXchange (WWMX) database indexes large collections of i...
Kentaro Toyama, Ron Logan, Asta Roseway
PR
2006
141views more  PR 2006»
13 years 6 months ago
Relaxational metric adaptation and its application to semi-supervised clustering and content-based image retrieval
The performance of many supervised and unsupervised learning algorithms is very sensitive to the choice of an appropriate distance metric. Previous work in metric learning and ada...
Hong Chang, Dit-Yan Yeung, William K. Cheung
SENSYS
2010
ACM
13 years 4 months ago
PipeProbe: a mobile sensor droplet for mapping hidden pipeline
This paper presents PipeProbe, a mobile sensor system for determining the spatial topology of hidden water pipelines behind walls. PipeProbe works by dropping a tiny wireless sens...
Tsung-Te Lai, Yu-Han Chen, Polly Huang, Hao-Hua Ch...
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