发明名称 |
System and method for coding data |
摘要 |
A universal position coding method and system are provided for coding uncompressed data. Data symbols are assigned to a bin portion and a raw portion, and a data tree structure is utilized. A top down approach involves initializing a data tree based on the bit depth of the data; splitting a bin to form two separate bins based on a predetermined splitting condition; and repeating the splitting step until a terminating condition is achieved. A bottom up approach involves forming a data tree; merging two existing bins to form a new bin based on a merging condition; and repeating the merging step until a terminating condition is achieved.
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申请公布号 |
US7123774(B2) |
申请公布日期 |
2006.10.17 |
申请号 |
US20020306441 |
申请日期 |
2002.11.27 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DHAVALA SOMASEKHAR;WHEELER FREDERICK WILSON |
分类号 |
G06K9/36;G10L19/00;G06T9/40 |
主分类号 |
G06K9/36 |
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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