Mismatch-tolerant CMOS oscillator and excitatory synapse for bioinspired image segmentation.
Daniel FernándezGerard VillarEva VidalEduard AlarcónJordi CospJordi MadrenasPublished in: ISCAS (4) (2005)
Keyphrases
- image segmentation
- graph cuts
- boundary detection
- biologically inspired
- power consumption
- method for image segmentation
- low cost
- high speed
- multiscale
- computer vision
- level set method
- deformable models
- segmentation algorithm
- expectation maximization
- power supply
- level set
- markov random field
- image analysis
- contour detection
- image segmentation algorithm
- image processing
- low power
- region growing
- medical imaging
- ground truth
- shape prior
- energy functional
- analog vlsi
- spiking neurons
- unsupervised image segmentation
- fuzzy c means
- spectral clustering
- active contours
- region merging
- vlsi circuits
- probabilistic relaxation
- image segmentation algorithms
- image sensor
- visual cortex
- partial differential equations
- graph partitioning
- feed forward
- differential equations