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- Experimental result on JAFFE show that it is a valid method for facial expression recognition. 基于JAFFE的实验结果表明，它是一种有效的表情识别方法。
- Feasibility of facial expression recognition(FER) using facial expression feature extracted was ivestigated by active appearance models method(AAM). 分析了用活动外观模板(AAM)提取的人脸表情特征来进行人脸表情识别(fer)的可行性,尝试了以此特征向量为基础的fer。
- A combined method of Facial Expression Recognition (FER) is proposed based on Modified Color Co-occurrence Matrix (MCM) and Chaos in Genetic Algorithms (CGA). 摘要提出基于灰度共生矩阵(MCM)和混沌遗传优化算法(CGA)的人脸表情识别方法(FER)。
- The experiments in the expression database show that it is a faster way of extracting expression features without sacrificing the expression recognition precision. 实验结果表明该算法在保证较高表情识别率的基础上加快了表情图像特征提取的速度。
- Hence we discussed Active Shape Model (ASM)/Active Appearance Model (AAM), compared their advantages and disadvantages respectively, and then uses them for the expression recognition system. 以前的表情识别研究通常都是用手动定位进行研究,在自动识别系统中很显然行不通,所以本文研究了主动形状模型ASM (Active Shape Model)/主动表观模型AAM(Active Appearance Model),仔细比较了它们的优缺点,并且使之成功应用于整个表情自动识别系统。
- The size normalization of notations is a common pretreatment method in mathematical expression recognition, and it has a great significance to enhance the efficiency of notation recognition. 符号的大小归一化是数学表达式识别的一种很常见的预处理方法,它对于提高符号的识别率具有重要的意义。
- automatic facial expression recognition 人脸表情自动识别
- mathematical expression recognition 数学公式识别
- facial expression recognition (FER) 人脸表情识别（FER）
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- Mathematical expressions recognition 数学公式识别
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- She looked at me without expression. 她毫无表情地朝我看着。
- The scenery there was beautiful beyond expression. 那儿的风景美丽得无法形容。
- He looked at her with a solemn expression. 他表情严肃地望着她。
- There was an expression of discontent on her face. 她脸上有不满的表情。
- People have the rights of assembly and expression. 人们有集会和发表言论的权利。
- She gave expression to her sadness. 她流露出了悲伤之情。
