公开(公告)号：US20100235151A1

公开(公告)日：2010-09-16

申请号：US12740336

申请日：2008-10-31

申请人： Mitsuhiro Yoneda ,  Hiroshi Nakajima ,  Naoki Tsuchiya ,  Hiroshi Tasaki

发明人： Mitsuhiro Yoneda ,  Hiroshi Nakajima ,  Naoki Tsuchiya ,  Hiroshi Tasaki

IPC分类号： G06F17/10

CPC分类号： G06K9/6298 ,  G06F19/00 ,  G16H50/50

摘要： A feature parameter candidate generation apparatus has a storage unit that stores the values of feature parameters extracted from each of samples, an index value calculation unit that calculates an index value, which is obtained by normalizing the number of the kinds of the values of feature parameters by the number of the samples, for each of the feature parameters, an evaluation object selection unit that selects combinations of feature parameters which are objects to be evaluated, an evaluation unit that evaluates whether the uniformity of a frequency distribution of index values of the individual feature parameters for combinations of feature parameters selected as the objects to be evaluated satisfies a predetermined criterion, and a candidate determination unit that determines, as feature parameter candidates to be given to the model generation device, a combination of feature parameters that is evaluated to satisfy the predetermined criterion.

摘要翻译： 特征参数候选生成装置具有存储单元，存储从各样本提取的特征参数的值，计算索引值的索引值计算单元，该索引值计算单元通过对特征参数的值的种类的数量进行归一化而获得 通过对于每个特征参数的样本数量，评估对象选择单元，其选择作为评估对象的特征参数的组合;评估单元，其评估个体的指标值的频率分布的均匀性 作为要评估对象选择的特征参数的组合的特征参数满足预定标准，以及候选确定单元，其将作为要赋予模型生成装置的特征参数候补确定为评估满足的特征参数的组合 预定标准。

公开(公告)号：US08630823B2

公开(公告)日：2014-01-14

申请号：US12740336

申请日：2008-10-31

申请人： Mitsuhiro Yoneda ,  Hiroshi Nakajima ,  Naoki Tsuchiya ,  Hiroshi Tasaki

发明人： Mitsuhiro Yoneda ,  Hiroshi Nakajima ,  Naoki Tsuchiya ,  Hiroshi Tasaki

IPC分类号： G06F7/60 ,  G06F17/10

CPC分类号： G06K9/6298 ,  G06F19/00 ,  G16H50/50

摘要： A feature parameter candidate generation apparatus has a storage unit that stores the values of feature parameters extracted from each of samples, an index value calculation unit that calculates an index value, which is obtained by normalizing the number of the kinds of the values of feature parameters by the number of the samples, for each of the feature parameters, an evaluation object selection unit that selects combinations of feature parameters which are objects to be evaluated, an evaluation unit that evaluates whether the uniformity of a frequency distribution of index values of the individual feature parameters for combinations of feature parameters selected as the objects to be evaluated satisfies a predetermined criterion, and a candidate determination unit that determines, as feature parameter candidates to be given to the model generation device, a combination of feature parameters that is evaluated to satisfy the predetermined criterion.

摘要翻译： 特征参数候选生成装置具有存储单元，存储从各样本提取的特征参数的值，计算索引值的索引值计算单元，该索引值计算单元通过对特征参数的值的种类的数量进行归一化而获得 通过对于每个特征参数的样本数量，评估对象选择单元，其选择作为评估对象的特征参数的组合;评估单元，其评估个体的指标值的频率分布的均匀性 作为要评估对象选择的特征参数的组合的特征参数满足预定标准，以及候选确定单元，其将作为要赋予模型生成装置的特征参数候补确定为评估满足的特征参数的组合 预定标准。