发明名称 |
BINARY IMAGE STRETCHING METHOD |
摘要 |
A method for expanding a binary image includes the steps of: storing the image in bit sequence; inserting for each string of 5 bits along a first axis one or more expansion bits, to convert each said string of 5 bits to a string of 6 bits; assigning a value to each expansion bit generated by the above step; inserting one or more rows of expansion bits for each 5 rows of bits along a second axis of the image to convert each 5 rows of bits to 6 rows of bits along the second axis of the image; assigning a value to each expansion bit generated by the above steps; storing the enlarged image generated by the above steps. |
申请公布号 |
JPS60146368(A) |
申请公布日期 |
1985.08.02 |
申请号 |
JP19840207239 |
申请日期 |
1984.10.04 |
申请人 |
INTERN BUSINESS MACHINES CORP |
发明人 |
FUREDERITSUKU KOORU MINTSUAA;KAREN RUISU ANDAASON;JIYOON RABUAAN MITSUCHIERU |
分类号 |
H04N1/393;G06T3/40;G09G5/26;G09G5/393 |
主分类号 |
H04N1/393 |
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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