This paper was a review of the methods of feature extraction and feature selection for spam image identification.
对垃圾图像判别问题中的特征提取和特征选择研究现状进行了总结。
Firstly the paper introduces technology characteristic of EAN-13 and the basic components of the bar code image identification system.
本文首先介绍了EAN - 13条码的技术特点以及条码图像辨识系统的基本组成。
Wang L, Huang L L, Yang H Y, et al. Developing and testing of image identification system for Bactroceraspp[J]. Plant Quarantine, 2013(5):29-35.
汪露，黄丽莉，杨慧勇，等。果实蝇属昆虫图像识别系统的开发与测试[J]。植物检疫，2013（5）：29-35。
Functionally, a landmark recognition system contains the following processes: the obtaining of digital video flowing, character extraction and image identification.
微型无人直升机的路标识别系统主要包括实时视频流的采集、图像特征的提取和图像识别几部分。
Functionally, a robot vision system contains the following processes: the obtaining of digital image, the image pre-processing, character extraction and image identification.
机器人视觉系统主要包括数字图像的获取、图像的预处理、特征提取和图像识别几部分。
This paper applies manifold learning method in aircraft image identification, and proposes an algorithm of aircraft identification based on improved Isometric Mapping(ISOMAP).
将流形学习方法应用于飞机图像识别中，提出一种基于改进等距映射（ISOMAP）的飞机识别算法。
We also discuss the drawbacks and limitations of infrared cameras in terms of disturbance to animals, image identification, and scope of application and security of the cameras in the field.
并就相机对动物的干扰性、影像识别、研究的适用范围及安全保障四个方面，对该项技术在实践中存在的限制进行了探讨。
A method for detecting the protrusion height of diamond abrasive grain on diamond wheel was proposed based on the digital image identification technology, and the measuring system was established.
提出一种应用数字图像识别技术检测金刚石砂轮磨粒凸出高度的检测方案，并建立了测试系统。
A method for detecting the protrusion height of diamond abrasive grain on diamond wheel was proposed based on the digital image identification technology, and the measuring system was established.
提出一种应用数字图像识别技术检测金刚石砂轮磨粒凸出高度的检测方案，并建立了测试系统。
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