An analog associative memory chip for VQ image compression.
Loris NavoniMonica BesanaPier Luigi RolandiPublished in: ICASSP (1999)
Keyphrases
- associative memory
- image compression
- analog vlsi
- vector quantization
- cmos image sensor
- vlsi implementation
- mixed signal
- circuit design
- wavelet transform
- storage capacity
- kohonen feature map
- alpha beta
- low power
- successive approximation
- compression scheme
- compressed images
- compression ratio
- vector quantized
- subband
- finite state vector quantization
- focal plane
- discrete cosine transform
- low bit rate
- compression algorithm
- image processing
- reconstructed image
- vector quantizer
- bit allocation
- entropy coding
- bi directional
- progressive transmission
- image transmission
- auto associative
- high speed
- low cost
- single chip
- neural network model
- neural network
- dynamic range
- image sensor
- human memory
- power consumption
- genetic algorithm