FPGA processor and visual keyword matching to optimize feature recognition of tourism resources.
Chunyu BaoPublished in: Microprocess. Microsystems (2021)
Keyphrases
- high speed
- visual learning
- visual perception
- image matching
- single chip
- pattern recognition
- recognition accuracy
- recognition rate
- matching score
- keywords
- digital signal
- object recognition
- object matching
- shape recognition
- visual processing
- matching algorithm
- graph matching
- keypoints
- resource management
- visual information
- parallel architecture
- systolic array
- parallel processing
- recognition process
- preprocessing stage
- resource manager
- hardware implementation
- gate array
- low power
- feature descriptors
- low cost
- shape matching
- recognition algorithm
- resource allocation
- feature extraction
- highly discriminative
- real time
- image sequences
- fpga device
- face recognition
- feature vectors
- low level
- image features
- signal processing
- feature points