Results 301 to 310 of about 368,659 (337)
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Clustering of receptive fields in Autoencoders
2016 International Joint Conference on Neural Networks (IJCNN), 2016In this paper, we demonstrate new techniques for data representation in the context of deep learning using agglomerative clustering. The results from previous work show that a good number of encoding and decoding filters of layered autoencoders are duplicative thereby enforcing two or more processing filters to extract the same features due to ...
Jacek M. Zurada, Babajide O. Ayinde
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1974
Professor Eberhardt Dodt asked me to provide an Introduction to this meeting and gave me a free hand in the choice of a subject. I was very touched by his courtesy and kind loyalty in remembrance and felt that something had to be done to express my appreciation of his proposition.
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Professor Eberhardt Dodt asked me to provide an Introduction to this meeting and gave me a free hand in the choice of a subject. I was very touched by his courtesy and kind loyalty in remembrance and felt that something had to be done to express my appreciation of his proposition.
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Operational significance of receptive field assemblies
Biological Cybernetics, 1988The known physiological substrate of the front-end visual system can be interpreted in terms of abstract geometrical objects and relations. It is pointed out which structures can be interpreted as the implementation of tangent quantities, etc., and how the global visual areas can be interpreted as (co-)vector bundles (of which the fibers are "cortical ...
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Recursive features of circular receptive fields
Biological Cybernetics, 1982The distribution of excitability in retinal receptive fields may be well approximated by functions with recursive features. Physiological data do not exclude an implementation of recursive structures in the visual system. It is the most remarkable advantage of a recursive visual system, that cortical receptive fields tuned to different spatial ...
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Development of Receptive Field Properties
1995Some elements of the organization of the visual system are present at birth. There is very substantial development over the first 4 weeks of age in parallel with the large increase in the number of synapses during this period, and there is a further refinement of visual properties over the next 3 months or so.
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Designing receptive fields for highest fidelity
Network: Computation in Neural Systems, 1994Summary: We formulate a basic problem for neural encoding: the stimulus should be accurately represented in the neural responses. We use this criterion to design the optimal receptive fields of a model visual system. Since reconstruction fidelity is an ensemble average over signals and noise, the statistics of natural stimuli play a central role.
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Receptive fields and the two-point threshold
Journal of Theoretical Biology, 1966Abstract Properties of the two-point threshold are described. A model based on physiological data is suggested in which the cutaneous receptive fields have a specified geometry, enabling the number of units activated by one and by two applied stimuli to be calculated.
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Lorenzo Cohen +2 more
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Genetic testing in prostate cancer management: Considerations informing primary care
Ca-A Cancer Journal for Clinicians, 2022Veda N Giri +2 more
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