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此设计要求能够实现将医学图像进行识别的过程,包括了图像预处理、图像特征提取及分类判决三大模块。在预处理这一步中主要实现的是将彩色图像转换为灰度图像,灰度图像的二值化,直方图修正,去除干扰、噪声以及差异,边缘增强等;第二模块是图像的特征提取。由于对象的物理与几何特性差异,在影像中表现为局部区域的灰度产生明显变化,形成影像特征,而图像特征提取就是对其进行加工、整理、分析、归纳以便提取构成目标影像的特征,得到能反映图像内容区别于其他事物的本质特征;分类判决作为第三模块,则是要在第二步的基础上采用某种分
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第十章
1、 说明对象、类、类结构、消息的基本概念?
答:对象:是客观实体在问题域中的抽象。
类:具有相似或相同性质的对象的抽象就是类。
类结构:类的结构通常有一般----具体(分类结构)整体---抽象(组装结构)
消息:对象之间通信的构造。
2、 面向对象的特征和要素?
答:特征:一致性、多态性、分类性、继承性。要素:共享、封装、抽象。
-a Chapter 10, Note objects, classes, class structure, the basi
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Q. Zhou, J.K. Aggarwal. Tracking and Classifying Moving Objects from Video. 这篇文章另辟蹊径,利用“紧凑度值的变化、运动方向的变化”,区分人、人群、机动车。达到良好的分类效果。是运动目标分类领域的好文章。-Q. Zhou, JK Aggarwal. Tracking and Classifying Moving Objects from Video. This article open a new path, by us
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Textural Features for Image Classification-Texture is one of the important characteristics used in
identifying objects or regions of interest in an image, whether the image
be a photomicrograph, an aerial photograph, or a satellite image. This
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此文档包含对卷积神经网络的描述及在图像处理中的应用,对学习卷积神经网络有重要帮助。-The work presented here
uses image classifi cation performance (accurate discrimination between common
classes of objects) as a basis for comparing visual system models, and algorithms
for fi
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This IEEE paper helps for tracking and classification of motion detection.
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object tracking and detection in video image processing. classification of objects in video.
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object tracking and detection in video image processing. classification of objects in video.
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object tracking and detection in video image processing. classification of objects in video.
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object tracking and detection in video image processing. classification of objects in video.
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object tracking and detection in video image processing. classification of objects in video.
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