@article{oai:bunkyo.repo.nii.ac.jp:00003290, author = {鈴木, 昇一 and 大槻, 善樹}, journal = {情報研究, Information and Communication Studies}, month = {1980-01-01, 2012-01-17}, note = {There is very little investigation on the feature-extracting process of an input pattern by a pattern-information processing system that holds possession of a state of mind. All such systems are expected to extract a set of features from the input pattern depending on the psychological states in the possession of the systems. The paper is provided so as to allow the system to take such a psychological state in with the help of a new field operator in a quantum theory of information proposed by S. Suzuki. An introduction of a coherent psychological state and the field operator into the system permits. the feature-extracting process to be a psycho-physical process occurred to the system. That is, it can be demonstrated that the set of features extracted from the input pattern can be described in terms of related psycho-physical quantities.}, pages = {18--28}, title = {パターン情報処理における心理物理の数学的取り扱い}, volume = {1}, year = {} }