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Lezioni
Qui
di seguito è possibile effettuare
il download delle lezioni del corso "Neural
and Computational Models of Vision"
tenuto da Ennio
Mingolla presso il Department
of Cognitive e Neural Systems dell Boston
University. Ottimo tutorial su reti neurali
e percezione visiva. Eccovi la descrizione
del corso:
"This
course explores the psychological, biological,
mathematical and computational foundations
of visual perception. Lectures and readings
combine with simulation and essay assignments
to provide an intensive and self-contained
examination of core issues in early and
middle visual processing. The structure
and dynamics of the mammalian visual system
are elucidated by mathematically specified
neural and computational models. Emphasis
is placed on understanding the psychophysics
and physiology of mammalian vision, both
as a means of better understanding our own
human intelligence, and as a foundation
for tomorrow's machine vision architectures
and algorithms. While the models developed
in recent years at Boston University's Center
for Adaptive Systems (CAS) and Department
of Cognitive and Neural Systems (CNS) are
covered in depth, selected models by a variety
of researchers are compared and contrasted."
Week
1 lecture
notes are
available in PDF format (492Kb).
Week
2 lecture
notes are
available in PDF format (183Kb).
Week
3 lecture
notes are
available in PDF format (243Kb).
Week
4 lecture
notes are
available in PDF format (257Kb).
Week
5 lecture
notes are available in PDF format
(153Kb).
Week
6 lecture
notes are available in PDF format
(488Kb).
Week
7 lecture
notes are available in PDF format
(247Kb).
Week
8 lecture
notes are available in PDF format
(375Kb).
Week
9 lecture
notes are
available in PDF format (255Kb).
Week
13 lecture
notes are available in PDF format
(169Kb).
Week
14 lecture
notes are available in PDF format
(116Kb).
Articoli
Grossberg,
S. (2000a). The complementary brain: A unifying
view of brain specialization and modularity.
Trends in Cognitive Sciences, in press.
Preliminary version appears as Boston
University Technical Report, CAS/CNS-TR-98-003.
Available in HTML Gro00a.html (151Kb),
PDF Gro00a.pdf (151Kb),
and Gzipped postscript Gro00a.ps.gz (190Kb).
Grossberg,
S. (2000b). The imbalanced Brain: From normal
behavior to schizophrenia. Biological
Psychiatry, in press. Preliminary version
appears as Boston University Technical
Report, CAS/CNS-TR-99-018. Available
in HTML Gro.BioPsych2000.html
(91Kb) PDF Gro.BioPsy2000.pdf
(342Kb), and Gzipped postscript Gro.BioPsy2000.ps.gz
(489Kb).
Grossberg,
S. and Myers, C.W. (2000). The resonant
dynamics of speech perception: Interword
integration and duration-dependent backward
effects. Psychological Review, in press.
Preliminary version appears as Boston
University Technical Report, CAS/CNS-TR-99-001.
Available in PDF GroMye99.pdf
(548Kb) and Gzipped postscript GroMye99.ps.gz (326Kb).
Kelly,
F.J. and Grossberg, S. (2000). Neural dynamics
of 3-D surface perception: Figure-ground
separation and lightness perception. Perception
& Psychophysics, in press. Preliminary
version appears as Boston University
Technical Report, CAS/CNS-TR-98-026.
Note that the Appendix equations and Parameter
Table are separate files due to size constraints.
The paper is available in HTML KelGro2000.PP.html,
PDF KelGro2000p.pdf,
and Gzipped postscript KelGro2000p.ps.gz.
The Appendix Equations are available in
HTML KelGro2000.html,
PDF KelGro2000.pdf,
and Gzipped postscript KelGro2000.ps.gz. The
Parameter Table is available separately
in HTML table1.html,
PDF table1.pdf, and
Gzipped postscript table1.ps.gz.
Grossberg
S. and Paine R. W. (2000). A neural model
of corticocerebellar interactions during
attentive imitation and predictive learning
of sequential handwriting movement. Special
Issue of Neural Networks on "The
global Brain: Imaging and Neural Modeling",
in press. A preliminary version is available
as Boston University Technical Report,
CAS/CNS TR-2000-009. The paper is
available in PDF format GrossbergPaine2000.pdf,
or in Gzipped postscript format GrossbergPaine2000.ps.gz.
Grossberg
S. and Williamson J. R. (2000). A neural
model of how horizontal and interlaminar
connections of visual cortex develop into
adult circuits that carry out perceptual
grouping and learning. Cerebral cortex,
in press. The paper is available in PDF
format GroWil00.pdf, or in Gzipped
postscript format GroWil00.ps.gz.
Boardman,
I., Grossberg, S., Myers, C., and Cohen,
M. (1999). Neural dynamics of perceptual
order and context effects for variable-rate
speech syllables. Perception & Psychophysics,
in press. Preliminary version appears
as Boston University Technical Report,
CAS/CNS-TR-98-004. Available in PDF
BoaGroMyeCoh99.pdf (377Kb)
and Gzipped postscript BoaGroMyeCoh99.ps.gz
(168Kb).
Brown,
J., Bullock, D., and Grossberg, S. (1999)
How the basal ganglia use parallel excitatory
and inhibitory learning pathways to selectively
respond to unexpected rewarding cues. Journal
of Neuroscience, in press. Preliminary
version appears as Boston University
Technical Report, CAS/CNS-TR-99-011.
Available in PDF BroBulGro99.pdf ,
and Gzipped postscript BroBulGro99.ps.gz(152Kb)
Grossberg,
S. (1999). How does the cerebral cortex
work? Learning, attention and grouping by
the laminar circuits of visual cortex. Spatial
Vision, 12, 163-186. Preliminary
version appears as Boston University
Technical Report, CAS/CNS-TR-97-023.
Available in HTML spvis5.html
Grossberg,
S. (1999). How hallucinations may arise
from brain mechanisms of learning, attention,
and volition. Invited article for the Journal
of the International Neuropsychological
Society, in press. Preliminary version
appears as Boston University Technical
Report, CAS/CNS-TR-99-020. Available
in HTML, Gro99.hall.html
PDF Gro99.hall.pdf
(6.7Mb), and Gzipped postscript Gro99.hall.ps.gz
(4.9Mb).
Grossberg,
S. (1999). The link between brain learning,
attention, and consciousness. Consciousness
and Cognition, 8, 1-44. Preliminary
version appears as Boston University
Technical Report, CAS/CNS-TR-97-018.
Available in PDF (Gro.concog98.pdf)
and Gzipped postscript (Gro.concog98.ps.gz)
(170Kb).
Grossberg,
S. and Kelly, F.J. (1999). Neural dynamics
of binocular brightness perception. Vision
Research, 39, 3796-3816. Preliminary
version appears as Boston University
Technical Report, CAS/CNS-TR-98-018.
Available in PDF (GroKel99.pdf) and Gzip'ed
postscript GroKel99.ps.gz (549Kb).
Appendix Equation file is currently a separate
document: Available in PDF (GroKel99b.pdf) and G'zipped
postscript. GroKel99b.ps.gz (25Kb).
Grossberg,
S., Mingolla, E., and Pack C. (1999). A
neural model of motion processing and visual
navigation by cortical area MST. Cerebral
Cortex, 9, 878-895. Preliminary
version appears as Boston University
Technical Report, CAS/CNS-TR-97-015.
Available in HTML GroMinPac99.html,
available in PDF GroMinPac99.pdf,
and available in Gzip'ed postscript GroMinPac99.ps.gz
(1,125Kb).
Grossberg,
S. and Raizada, R. (1999). Contrast-sensitive
perceptual grouping and object-based attention
in the laminar circuits of primary visual
cortex. Vision Research, in press.
Preliminary version appears as Boston
University Technical Report, CAS/CNS-TR-99-003.
Available in PDF GroRai99.pdf (394Kb), and
in Gzip'ed postscript GroRai99.ps.gz (186Kb).
Grossberg,
S. and Williamson, J.R. (1999). A self-organizing
neural system for learning to recognize
textured scenes. Vision Research,
39, 1385-1406. Preliminary version
appears as Boston University Technical
Report, CAS/CNS-TR-97-001. Available
in PDF (GroWil99.pdf) or in Gzipped
Postscript GroWil99.ps.gz(1.2Mb).
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