JP2738685B

PURPOSE:To quicken the conversion of a picture data at an optional magnifica tion simply and to reduce the distortion by interpolating an input picture signal of l-line/mm by an interpolation magnification S, converting the signal into a picture signal of S.l-line/mm, and converting the result into...

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Bibliographische Detailangaben
Hauptverfasser:	TSUCHA HIROYOSHI, NAKAZATO KATSUO, KUROSAWA TOSHIHARU, TAKAHASHI KYOSHI, MARUYAMA JUJI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	PURPOSE:To quicken the conversion of a picture data at an optional magnifica tion simply and to reduce the distortion by interpolating an input picture signal of l-line/mm by an interpolation magnification S, converting the signal into a picture signal of S.l-line/mm, and converting the result into a picture signal of m-line/mo by the magnification data conversion. CONSTITUTION:The variable area with designated magnification is split into plural numbers and an interpolation magnification S (S