发明名称 |
Adaptive quantisation of input value range e.g. for classification of patterns - determines relative frequency with which input values are associated with partitions to calculate estimated densities, and divides input values into new partitions so that difference between densities does not exceed limit |
摘要 |
An adaptive process is used for quantifying the input range of a sampled parameter. The system has four microprocessors (1-4), two interfaces (12,13), memories (5,6,8,9,10) and a low-pass filter (11). Data is read into the system and partition boundaries are defined from the values. The partition lines are equidistant from each other. The number of partitions are such that limited variations in input value distributions exist. ADVANTAGE - Improvements in histogram data representations. |
申请公布号 |
DE4241812(A1) |
申请公布日期 |
1994.06.16 |
申请号 |
DE19924241812 |
申请日期 |
1992.12.11 |
申请人 |
ROBERT BOSCH GMBH, 70469 STUTTGART |
发明人 |
SCHMIDT, HAUKE, DIPL.-ING., 7900 ULM |
分类号 |
H04N1/40;G06F17/18;G06T5/00;G06T5/40;(IPC1-7):G06F15/36;G06K9/38 |
主分类号 |
H04N1/40 |
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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