Image reproducing apparatus

Details Image reproducing apparatus Image reproducing apparatus

1997-07-24

1998-09-29

Tran, Thai

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386124, 360 32, 371 3701, H04N 576, H04N 592

Patent

active

058156364

ABSTRACT:
There is provided an image reproducing apparatus comprises a reproduction circuit for reproducing an image signal which was divided into blocks, an error correction circuit for correcting an error of the image signal reproduced by the reproduction circuit, a constructing circuit for constructing an image signal for the image signal which cannot be corrected by the error correction circuit, and a control circuit for controlling the image signal constructing operation of the constructing circuit on the basis of error correction situations of the blocks which are adjacent to the block including the uncorrectable image signal, wherein a natural image is obtained even for an image of a hard movement and a deterioration of a picture quality can be prevented.

REFERENCES:
patent: 5070503 (1991-12-01), Shikakura
patent: 5247363 (1993-09-01), Sun et al.
patent: 5353059 (1994-10-01), Lawlor et al.
patent: 5365604 (1994-11-01), Kwok et al.
patent: 5392129 (1995-02-01), Ohtaka et al.
patent: 5400076 (1995-03-01), Iwamura
patent: 5410553 (1995-04-01), Choon
patent: 5420872 (1995-05-01), Hyodo et al.
patent: 5581360 (1996-12-01), Matsumura et al.

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