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大规模动态数字图像的自动生成系统设计

2018-04-04南丽丽

现代电子技术 2018年7期

南丽丽

摘 要: 针对传统的图像自动生成系统存在速度慢、效率低、图像自动生成效果差等问题,提出基于图像边缘识别的动态数字图像自动生成系统设计方法。该系统结合数字图像边缘处理机制,详细阐述了图像边缘识别系统设计中的图像預处理、边缘识别、降噪处理、边缘跟踪、动态数字图像缩放与旋转等步骤与原理,还结合相应的数据结构实现了自动生成系统。实验结果表明,该系统能够直接根据动态数字图像自动产生指令,提高了图像生成效率,且速度较快、耗费时间较短,具有较强的实际意义。

关键词: 动态数字图像; 自动生成; 降噪; 缩放; 旋转; 边缘识别

中图分类号: TN911.73?34 文献标识码: A 文章编号: 1004?373X(2018)07?0054?04

Design for automatic generation system of large?scale dynamic digital image

NAN Lili

(Department of Computer Science and Technology, Yuncheng University, Yuncheng 044000, China)

Abstract: The traditional image automatic generation system has the problems of slow speed, low efficiency and poor image automatic generation effect. Therefore, an image edge recognition based design method of dynamic digital image automatic generation is proposed. In combination with digital image edge processing mechanism of the system, the processes and principles of image preprocessing, edge recognition, noise reduction, edge tracking, dynamic digital image zoom and rotation in image edge recognition system are described in detail. The automatic generation system is realized in combination with the corresponding data structure. The experimental results show that the system can automatically generate the instructions according to the dynamic digital images, improve the generation efficiency of image, and has fast speed and short time consumption, which has strong practical significance.

Keywords: dynamic digital image; automatic generation; noise reduction; zoom; rotation; edge recognition

0 引 言

设计大规模动态数字图像的自动生成系统能够广泛应用到金融、工艺品制作、军事秘密数据分析等领域当中,不但能够改变以往手工CAD制度的繁琐,还能缩短耗费的时间,大大提高了图像生成效率[1]。但是传统的图像自动生成系统存在速度慢、效率低、图像自动生成效果差等问题,比如,在金融领域常常会出现盈利绘图不准确,且不能对动态数字图像进行边缘识别,使得图像展示效果较差[2]。

基于上述存在的问题,提出基于图像边缘识别的动态数字图像自动生成系统的设计。该系统结合数字图像边缘处理机制,详细阐述了图像边缘识别系统设计中的图像预处理、边缘的识别、降噪处理、边缘跟踪与细化、动态数字图像缩放与旋转等步骤与原理。……

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