More Is Less: Signal Processing and the Data Deluge

More Is Less: Signal Processing and the Data Deluge

The data deluge is changing the operating environment of many sensing systems from data-poor to data-rich--so data-rich that we are in jeopardy of being overwhelmed. Managing and exploiting the data deluge require a reinvention of sensor system design and signal processing theory. The potential pay-...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 2011-02, Vol.331 (6018), p.717-719
1. Verfasser: Baraniuk, Richard G
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Automatic Data Processing
Cameras
Computer technology
Data storage
Data transmission
Detection
Digital cameras
Engineering
Informatics
Information Management
Information Storage and Retrieval
Information systems
PERSPECTIVE
Raw data
Sensors
Signal processing
Signal Processing, Computer-Assisted
Systems design
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Beschreibung
Zusammenfassung:The data deluge is changing the operating environment of many sensing systems from data-poor to data-rich--so data-rich that we are in jeopardy of being overwhelmed. Managing and exploiting the data deluge require a reinvention of sensor system design and signal processing theory. The potential pay-offs are huge, as the resulting sensor systems will enable radically new information technologies and powerful new tools for scientific discovery.
ISSN:0036-8075
1095-9203
DOI:10.1126/science.1197448