发明名称 |
STILL PICTURE DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a still picture display device which reproduces compressed data of plural still pictures temporally related to sound data without skipping even in the case of a short display interval of these compressed data and enables a user to recognize display contents. SOLUTION: A sound reproducing part 2 reproduces sound data from a recording medium 1 where sound data and compressed data of plural still pictures temporally related to the sound data are recorded, and an expansion processing part 3 performs expansion processing of compressed data of still pictures. Pixels in horizontal and vertical directions of still picture data outputted from the expansion processing part 3 are thinned by a horizontal and vertical-direction pixel thinning processing part 4 to generate reduced still picture data. At the time of cue/review reproducing of sound data, a memory control part 6 can generate multi-screen still picture data composed of plural temporally different reduced still picture data. |
申请公布号 |
JP2001128114(A) |
申请公布日期 |
2001.05.11 |
申请号 |
JP19990308999 |
申请日期 |
1999.10.29 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
MATSUNO KIMINORI;IZUMI TOMOAKI |
分类号 |
H04N5/262;G06T3/40;H04N1/387;H04N1/393;H04N5/278;H04N5/91;H04N5/92;(IPC1-7):H04N5/91 |
主分类号 |
H04N5/262 |
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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