发明名称 |
METHOD OF RECORDING PICTURE INFORMATION, RECORD CARRIER, AND PICTURE RETRIEVAL AND REPRODUCTION DEVICE FOR READING THE RECORD CARRIER |
摘要 |
A method is disclosed for recording picture information, in which pictures (2) on an image carrier (3) are scanned and converted into a picture information signal, the picture information signal being converted into a coded picture, which is recorded on a record carrier (184). For a plurality of scanned pictures the information signal is converted into n independently coded pictures (TV/16, TV/4, TV) for each picture scanned, n being greater than or equal to two. The resolutions of the picture representations defined by these n coded pictures are different. For each of said plurality of scanned pictures (2) the associated coded pictures (TV/16, TV/4 TV) are recorded on the record carrier (184). Moreover, a picture retrieval and reproduction device (11) for reading the record carrier (184) thus obtained is disclosed. |
申请公布号 |
WO9205651(A1) |
申请公布日期 |
1992.04.02 |
申请号 |
WO1991NL00167 |
申请日期 |
1991.09.13 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
TIMMERMANS, JOSEF, MARIA, KAREL |
分类号 |
G11B27/00;G09G5/391;G11B27/034;G11B27/10;G11B27/11;G11B27/28;G11B27/30;G11B27/32;H04N1/21;H04N1/41;H04N1/46;H04N1/64;H04N5/775;H04N5/781;H04N5/85;H04N5/91;H04N5/92;H04N5/93;H04N7/32;H04N9/797;H04N9/80;H04N9/804;H04N9/808;H04N9/82;H04N9/877 |
主分类号 |
G11B27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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