Abstract
The need to support various recognition applications on energyconstrained mobile computing devices has steadily grown. Exploiting common characteristics of recognition algorithms, a very energy-efficient multiplier that can support a runtime trade-off between computational accuracy and energy consumption is proposed. Compared to a precise multiplier, the proposed multiplier consumes 11.6×-3.2× less energy per multiplication while achieving 82-99% of the computational accuracy with negligible negative impact on recognition accuracy for three different recognition applications.
Original language | English (US) |
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Pages (from-to) | 512-514 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 50 |
Issue number | 7 |
DOIs | |
State | Published - Mar 27 2014 |
Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering