A Streaming Feature Extraction Accelerator using DPCM Image Compression Technique for SLAM Applications.
Zhiyuan WangZhuo ZhangHaowen ChenPublished in: ASICON (2021)
Keyphrases
- image compression
- feature extraction
- wavelet transform
- image processing
- vector quantization
- subband
- compression scheme
- mobile robot
- simultaneous localization and mapping
- compression ratio
- image coding
- entropy coding
- image coder
- compression algorithm
- low bit rate
- bit allocation
- discrete cosine transform
- frequency domain
- data streams
- reconstructed image
- image classification
- multiresolution
- feature vectors
- face recognition
- lossless compression
- compressed images
- image transmission
- mobile robotics
- video streaming
- dynamic environments
- real time
- transform coding
- rate adaptation
- differential pulse code modulation
- wavelet packet
- indoor environments
- data compression
- wavelet coefficients
- particle filter
- feature space
- feature selection