Digital Processing in the DPS-1

Metadata

Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 1978, No. 20, pp. 43–63
Abstract: The DPS-1 is truly a DIGITAL Processing System designed to perform a wide variety of processing and storage operations on the television signal. These include basic functions such as time base correction, frame synchronization, and effects. Its design is based to a great extent on the use of high speed computer technology rather than on the mixture of analog and digital techniques found in a great many of the digital television systems in use today, which have evolved from an analog television design philosophy.
Publication Date: 1978-11-01
DOI: 10.5594/M00416
Link: https://doi.org/10.5594/M00416
Author(s): John D. LowryDigital Video Systems Toronto, Ontario, Canada
bio
John Lowry started his career in television at the CBC in Toronto in 1952. In 1961, he worked on the development of the first electronic editing system for videotape in cooperation with Ampex Corporation and Advertel Productions. Mr. Lowry spent six years in film production and was co-developer of the Wesscam stabilizer for helicopter photography. In 1971, he developed the Image Transform signal processing and videotape to film conversion system. Mr. Lowry is now President of Digital Video Systems where he pioneered the use of the 4 times sub-carrier standard for digital video processing. Mr. Lowry is a Fellow of the SMPTE and has six patents on video noise reduction, enhancement and film recording systems.
Richard KupnickiDigital Video Systems Toronto, Ontario, Canada
bio
Richard Kupnicki has worked with television electronics for the past fifteen years, nine years of which have been in a professional broadcast environment. He received his BA Sc. degree in Electronics Engineering from the University of Waterloo, Waterloo, Ontario. In 1974, he joined the Research and Development Department at Digital Video Laboratories, Inc., as a design engineer where he made numerous original contributions to the development of four times sub-carrier digital processing techniques. Currently, Mr. Kupnicki is Chief Design Engineer of Digital Video Systems.
Copyright: © 1978 Society of Motion Picture and Television Engineers, Inc.

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John D. Lowry and Richard Kupnicki; Digital Processing in the DPS-1, SMPTE Meetings and Conferences ( November 1978); SMPTE, 1978. Available at https://doi.org/10.5594/M00416

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John D. Lowry and Richard Kupnicki; Digital Processing in the DPS-1, SMPTE Meetings and Conferences ( November 1978); SMPTE, 1978. Available at https://doi.org/10.5594/M00416

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John D. Lowry and Richard Kupnicki; Digital Processing in the DPS-1, SMPTE Meetings and Conferences ( November 1978); SMPTE, 1978. Available at https://doi.org/10.5594/M00416

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<span class="citation">John D. Lowry and Richard Kupnicki; <cite>Digital Processing in the DPS-1</cite>, SMPTE Meetings and Conferences ( November 1978); SMPTE, 1978. Available at <a href="https://doi.org/10.5594/M00416" target="_blank" rel="noopener">https://doi.org/10.5594/M00416</a></span>

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John D. Lowry and Richard Kupnicki; Digital Processing in the DPS-1, SMPTE Meetings and Conferences ( November 1978); SMPTE, 1978
doi: 10.5594/M00416
url: https://doi.org/10.5594/M00416

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John D. Lowry and Richard Kupnicki; <cite id="bib-10-5594-m00416">Digital Processing in the DPS-1</cite>, SMPTE Meetings and Conferences ( November 1978); SMPTE, 1978
<span class="doi">10.5594/M00416</span>
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