• 1. scaling invariance: 标度无关性 | 标度不变性
• 2. rotation and scaling invariance: 旋转和比例变化不变性

• 1.Experimental results show that this method can get higher recognition rate, with the property of translation and scaling invariance.
  实验结果表明，该方法在复杂场景下可以获得较高的识别率，具有平移和尺度不变性等特点。
  dict.yoduao.com
• 2.And the image feature descriptor has a rotation, translation, scaling invariance, etc. it can be a very good to describe the shape and spatial distribution of information.
  且获得的图像特征描述符具有旋转、平移、尺度不变性等优点，能够很好地描述图像的形状和空间分布信息。
  dict.yoduao.com
• 3.The use of hidden Markov models (HMM) for faces is motivated by their partial invariance to variations in scaling and by the structure of faces.
  隐马尔可夫模型(HMM)在人脸识别中的运用是由HMM在图像定标变化过程中的局部恒定性和人脸的结构所决定的。
  dict.yoduao.com

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