segmentation mechanism

The Formation Mechanism of Market Segmentation and Institutional Arrangement to Unify China's Markets

市场分割的形成机制与中国统一市场建设的制度安排

This paper mainly introduces attention mechanism, image segmentation and the theory and main methods of extraction salient region, then study the visual salience feature and feature extraction, in the last salient region extraction system based on attention mechanism is introduced.

本文主要介绍了注意力模型、图像分割和显著区域提取的理论以及主要的方法，然后研究视觉注意力特征与提取，最后介绍了一个基于注意力机制的显著区域提取系统。

It introduces the characteristics of reflection spectrum of plant and soil, and their physical and biological mechanism, and influencing factors such as light intensity, sunny exposure, picture taking angle and content of soil moisture that effect color image segmentation are analyzed in theory.

阐述了植物和土壤的反射光谱特性与形成这一光谱特性的物理与生物机制，对彩色图像背景分割影响因素（光照强度、太阳高度角、土壤干湿程度和拍摄角度）进行了理论分析。