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Volume 9, Issue 1
Displaying 1-8 of 8 articles from this issue
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[in Japanese]1973 Volume 9 Issue 1 Pages 2-3
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSDownload PDF (269K) -
[in Japanese], [in Japanese]1973 Volume 9 Issue 1 Pages 4-6
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSDownload PDF (348K) -
[in Japanese], [in Japanese]1973 Volume 9 Issue 1 Pages 6-8
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSDownload PDF (311K) -
[in Japanese], [in Japanese], [in Japanese]1973 Volume 9 Issue 1 Pages 8-10
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSDownload PDF (260K) -
[in Japanese]1973 Volume 9 Issue 1 Pages 10-12
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSDownload PDF (325K) -
H. Mieno1973 Volume 9 Issue 1 Pages 13-20
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSThis paper is a study on a pattern recognition model of discrete picture information by the visual perception.
The discrete picture information means that informations comprehended from picture elements, in themselves, are discrete, and the picture elements signify a part of frame as the minimum area which a man will be able to catch in a moment.
A man does recognize one after another the whole of frame selectting a suitable set of picture elements accoding to duantity of information obtained by itself.
In this paper, it is discussed on a pattern recognition model as a Fuzzy Automaton where obscurity of informations derived from picture elements is caught by way a membership space of the Fuzzy Set. Furthermore, a computer simulation and a experiment of eyecamera have been done applying to a man-model.View full abstractDownload PDF (3323K) -
Y. Yoshida, A. Koiso, H. Ito1973 Volume 9 Issue 1 Pages 21-26
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSA measuring method for vibration sensation is significant only when it leads to the measuring the influences on human organism.
This experiment tried to clarify how grade of vibration influence on the organic function, specifically on heart-rate, frequency of respiration, and secretive quantity of saliva and the evaluation by introspection method and the rate of vibration amplitude were taken into account.
We have come to the conclusion that a vibration whose amplitude is between 0.5 and 7mm and whose frequency is about 2Hz has a pleasant vibratory influence on human organism and whose frequency is below 1Hz or above 4Hz has an excessive influence and therefore unpleasant, vibratory influence.View full abstractDownload PDF (698K) -
T. Ohkubo1973 Volume 9 Issue 1 Pages 27-38
Published: February 15, 1973
Released on J-STAGE: March 11, 2010
JOURNAL FREE ACCESSThe results of the author's study are related to the results of a series of experiments in the past 3 years to know the relationship between skill acquiring and psycho-physiological reactions under mental working conditions. The experiment was carried out in the laboratory by the tracking system equipment constructed with 2 beams occilloscope, hand tracking control box and polyrecorder, using 7 male university students aged from 20 to 21 over 7 days. The results of the experiment show the nearly same results as those of gained by the previous experiments. namely, the gradual acguiring of skills gained through an increasing number of practices are revealed in psycho-physiological reactions. The heart-rate, SD of heart-rate, respiration-rate, and galvanic skin reftex of the subjects show their highest level in their first practice and a gradual decrease to their final levels as practice proceeds. It becomes also clear that the spare mental capacities seem to be tightly connected with increase or decrease of both tracking and human performances.View full abstractDownload PDF (7088K)
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