FPGA acceleration of multilevel ORB feature extraction for computer vision.
Josh WeberrussLindsay KleemanDavid BolandTom DrummondPublished in: FPL (2017)
Keyphrases
- computer vision
- feature extraction
- image processing
- face recognition
- pattern recognition
- signal processing
- object recognition
- object detection
- image segmentation
- pattern classification
- feature vectors
- image understanding
- hardware implementation
- dimensionality reduction
- feature selection
- machine learning
- real time image processing
- wavelet transform
- image features
- vision system
- computer graphics
- linear feature extraction
- image classification
- face detection
- image analysis
- extracted features
- optical flow
- feature space
- verilog hdl
- feature representation
- image preprocessing
- discriminant analysis
- pose estimation
- image sequences
- high speed
- high dimensional
- real time
- systolic array
- neural network
- feature extractors
- fpga implementation
- preprocessing
- hardware design
- bio inspired
- image matching
- low cost
- palmprint
- shape matching
- gabor filters
- feature set
- dimension reduction