ZOOM PROCESSING INTERPOLATION CIRCUIT FOR DIGITAL IMAGE

• Main Authors: FURUKAWA SATOSHI, YABUTA AKIRA, KITADOU MASAHARU, KURODA MINORU, TOOMASU BOGUSUTOROMU, ITO HISAHARU, MASUDA TATSUO, AOYAMA KEIICHI, HAGIO KENICHI
• Format: Patent
• Language: English
• Published: 10.02.1994
• Edition: 5
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEALS

PURPOSE:To provide the zoom processing interpolation circuit for digital image which can enlarge an original image double without degrading picture quality. CONSTITUTION:Concerning the even-number line of an image to be enlarged double, pixel data successively read from an image memory 4 are stored...