The main innovations are as follows:(1) Locating facial expression region based on gray-level integration projection.

本文采用图像二值化与灰度积分投影相结合的方法自动定位人脸中的表情区域。

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Based on the available methods, this paper devoted to more extensive researches of reliability methods and reliability growth methods. The main innovations are listed as follows.

本文在现有的可靠性方法和可靠性增长方法的基础上，对可靠性和可靠性增长方法进行了更加深入和广泛的研究，主要体现在以下几个方面。

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The main innovations embodied in this method are the introduction of the intrinsic mode functions based on local properties of signals, which make the instantaneous frequency meaningful.

局域波分析方法的重大突破在于用基于信号局部特征的多个基本模式分量来描述信号，并赋予每个基本模式分量具有实际物理意义的瞬时频率。

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This is one of the main innovations of Snaps.

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For this pattern to emerge, the Robber Baron era of our current technology cycle has to have matured and plateaued, and big companies must be in the market for incremental innovations that enhance their main offerings.

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In the last decade, main stream corporations like Walmart, General Electric and Waste Management got into the act with eco-innovations to better meet customer and investor expectations.

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