Based on two decades of thought and research, this book presents a new fundamental equation termed the "entropy theory of perception" and proceeds to show how nearly all of the empirical laws of sensory science discovered in the last 130 years can be derived from this equation. Through this, the book offers a new theoretical approach to understanding the process of perception, and a new mathematical technique for analyzing sensory data. The book also discusses both machine and human perception, but from the perspective of mathematics/physics rather than from that of a neural network model.
Rezensionen / Stimmen
"The 18th-century philosopher George Berkeley argued that knowledge of the external world is acquired indirectly, on the basis of information provided by the senses, and is therefore necessarily uncertain. In Information, Sensation, and Perception, Kenneth Norwich skillfully translates Berkeley's phenomenology into a mathematical theory that considers the process of perception in terms of the nervous systems attempt to maximize the verisimilitude of the sensory picture that it receives....this book affords us clear insight into the style of reasoning required to see the empirical laws of perception as the natural outcomes of a common, unified theory."
--JOHN C. BAIRD, Department of Psychology, Dartmouth College, in SCIENCE
"This excellent work should be read by all scholars seeking insight into the theoretical and philosophical underpinnings of psychophysics."
--JOHN C. BAIRD, Dartmouth College, Hanover, New Hampshire
"The elegance and the comprehensiveness of Norwich's work cannot, or at least should not, be dismissed. The logic and analyses are thorough and compelling. Norwich makes a strong case for the view that laws and theory of physics can be deployed so as to characterize many of psychophysical properties of sensory/perceptual systems."
--LAWRENCE E. MARKS, Pierce Laboratory, Yale University
Sprache
Verlagsort
Verlagsgruppe
Elsevier Science Publishing Co Inc
Zielgruppe
Gewicht
ISBN-13
978-0-12-521890-0 (9780125218900)
Copyright in bibliographic data is held by Nielsen Book Services Limited or its licensors: all rights reserved.
Schweitzer Klassifikation
Autor*in
Institute of Biomedical Engineering, University of Toronto, Ontario, Canada
Introduction.
Perception as a Choice among Alternatives.
The Empirical Laws of Sensation and Perception.
Information of Events with Discrete Outcomes: Methods of Communication Theory and Psychology.
Information of Events with Discrete Outcomes: Applications in Communications Science and in Psychology.
Information of Events with Discrete Outcomes: Methods of Physics.
The Information of Events with Continuous Outcomes.
The Entropy of the Normal Distribution.
Modeling the H-Function.
Derivation of the Law of Sensation.
Sensory Adaptation.
Differential Thresholds, Weber Fractions, and JNDs.
Simple Reaction Times and The Blondel-Rey Law. Odds and n's and the Magical Number Log (2") Bits of Information.
Boltzmann and Berkeley.
Physiological Consequences of the Relativity of Perception.
Extrapolations and Speculations.
Glossary of Symbols.
Index.