ITE Technical Report
Online ISSN : 2433-0914
Print ISSN : 0386-4227
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Volume 18, Issue 8
Displaying 1-7 of 7 articles from this issue
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  • [title in Japanese]
    Article type: Cover
    1994 Volume 18 Issue 8 Pages Cover1-
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_Cover1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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  • [title in Japanese]
    Article type: Index
    1994 Volume 18 Issue 8 Pages Toc1-
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_Toc1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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  • ×18 OPTICAL ZOOM VIDEO CAMERA RECORDER "FH30ST"
    Tomohiro Nakagawa, Mikio Sasagawa, Kazukiyo Tamada, Yoshiaki Nakayama
    Article type: Article
    1994 Volume 18 Issue 8 Pages 1-6
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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    Nowadays VCR(video camera recorder) has been spread over the market. And today VCR manufacturers are required to add new functions or special features. We introduced new concept VCR "Simple Hi8 FS-1"into the market in April 1993. This concept is getting acceptance and popularity. Now we developed "FH30ST" as the highest grade VCR in our "Daikoubou"series. This camera has 2 special features; (1) ×18 optical zoom lens(and can be used as maximum × 72 with × 4 digital zoom). and (2)can convert color negative film image into beautiful positive image.
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  • High Resolution image Stabilizing System by Full-Digital Processing
    Hiroya Kusaka, Masaaki Nakayama, Kazuyuki Inokuma, Tatsuki Ide
    Article type: Article
    1994 Volume 18 Issue 8 Pages 7-12
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_7
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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    High resolution image stabilizing system for video movie cameras has been developed. This system has three features as follows: (1 ) Adoption of the new CCD with 580,000 pixels. (2) Development of the new image stabilizing algorithm suitable for the new CCD. (3) Realization of low cost system without an increase in size of field memory in spite of the large number of CCD's pixels,
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  • A Real-Time Object Extraction Video Camera
    Ryuji Nishimura, Takuya Imaide, Toshirou Kinugasa, Mayuko Oda
    Article type: Article
    1994 Volume 18 Issue 8 Pages 13-18
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_13
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    A video camera which is able to extract a target object within the video image shot in real time has been developed. The object extraction method employed for the camera is multi-channel threshoulding on a color plain and the sequential growing algorithm exploiting interfield correlation of a video image. An LSI chip has been also developed to carry out this process and build the prototype video camera, which has successfully realized new functions such as target tracking, color transform, and background fade.
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  • Development of Digital Signal Processing IC Using Software Simulation System
    Kazuhito Nishida, Yoshinao Ikeuchi, Masayuki Nomura, Syoji Matsuura
    Article type: Article
    1994 Volume 18 Issue 8 Pages 19-24
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_19
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    We have developed a software simulation system' It was developed for designing digital signal processing IC of video movie camera and it can simulate behavior model and RTL model. It includes frame memory unit, EWS and TV monitor' Frame memory unit is used for storing data of CCD imager's signal. Software simulation of camera signal process is executed on EWS and we can estimate simulation result using TV monitor' Also this system includes tools for estimating function of circuit. Using this system, we have developed a digital signal processing IC in a short term without making prototype set.
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  • [title in Japanese]
    Article type: Appendix
    1994 Volume 18 Issue 8 Pages App1-
    Published: January 28, 1994
    Released on J-STAGE: October 13, 2017
    DOIhttps://doi.org/10.11485/tvtr.18.8_App1
    RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS
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