An ultra-low power hardware accelerator architecture for wearable computers using dynamic time warping.
Reza LotfianRoozbeh JafariPublished in: DATE (2013)
Keyphrases
- dynamic time warping
- hardware architecture
- low cost
- distance measure
- real time
- shape retrieval
- computer systems
- euclidean distance
- lower bounding
- hardware implementation
- field programmable gate array
- similarity search
- elastic matching
- similarity measure
- subsequence matching
- embedded systems
- nearest neighbor classifier
- sequence matching
- word spotting
- ultra low power
- low power
- signature verification
- edit distance
- quasi periodic
- processing capabilities
- image processing
- parallel implementation
- computing platform
- high dimensional data
- pairwise
- object recognition
- database systems
- cmos image sensor
- neural network