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Predecessor
Volume 36, Issue 8
Displaying 1-9 of 9 articles from this issue
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Yoshito Ueno1982 Volume 36 Issue 8 Pages 686-695
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
JOURNAL FREE ACCESS -
Yoshio Sugimori, Yoshihide Kimata, Yosai Araki1982 Volume 36 Issue 8 Pages 696-703
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
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Takashi Mimura1982 Volume 36 Issue 8 Pages 704-710
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
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Kohken Nakada1982 Volume 36 Issue 8 Pages 711-716
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
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Masaaki Notani, Katsuhiko Yamamoto, Chojuro Yamamitsu1982 Volume 36 Issue 8 Pages 717-725
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
JOURNAL FREE ACCESS -
Hideo Kusaka1982 Volume 36 Issue 8 Pages 726-732_1
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
JOURNAL FREE ACCESSIt has been found that when the edge transitions of the steps of staircase patterns were emphasized by means of a waveform which was similar to that of a second derivative waveform, brightness could be perceived more uniformly and as if the Mach phenomenon had been suppressed.
This report describes the results of quantitative measurements and considerations of the differences in brightness, that occur in the appearance of a staircase waveform pattern when the contour is, or is not, emphasized. Its effect to the picture quality is also discussed.View full abstractDownload PDF (1563K) -
Shinobu Okamoto, Yoshinori Hatanaka1982 Volume 36 Issue 8 Pages 733-741
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
JOURNAL FREE ACCESSA pyroelectric vidicon with a PVF2 (polyvinylidene fluoride) film as the target, and with a special electrode system has been designed. Results of the investigation have shown that the electrode system provides the pedestal current necessary for reading the signal in the enclosed gas pressure lower than those of conventional soft vacuum tube and is useful for the tube life. Further investigations on the target acceptance characteristics of the electron beam have shown that the sensitivity of the tube was improved considerably by the use of the electron beam having low velocity dispersion.View full abstractDownload PDF (1367K) -
Technique of Audio Engineering (II) -Program Production Techniques-Hiroshi Hamada1982 Volume 36 Issue 8 Pages 742-749
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
JOURNAL FREE ACCESSDownload PDF (1379K) -
[in Japanese]1982 Volume 36 Issue 8 Pages 750-751
Published: August 20, 1982
Released on J-STAGE: March 14, 2011
JOURNAL FREE ACCESSDownload PDF (448K)
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