V2EX image processing

Image Processing

定义 Definition

Image processing(图像处理)是指使用计算机算法对数字图像进行分析、增强、变换或提取信息的技术过程。广泛应用于摄影、医学影像、人工智能等领域。

发音 Pronunciation

/md prss/ (英式) /md prss/ (美式)

例句 Examples

The app uses image processing to remove the background from photos automatically.
这款应用使用图像处理技术来自动去除照片的背景。

Advanced image processing algorithms enable medical professionals to detect tumors in X-ray scans with greater accuracy than ever before.
先进的图像处理算法使医疗专业人员能够以前所未有的精确度在X光扫描中检测肿瘤。

词源 Etymology

该短语由两个词组成。Image 源自拉丁语 imago,意为"图像、肖像、模仿",经古法语 image 进入英语。Processing 源自拉丁语 processus,意为"前进、过程",由 **pro-**(向前)和 cedere(行走)构成。两词组合为现代技术术语,最早在20世纪60年代随着数字计算机的发展而被广泛使用,用于描述对图像数据的系统化处理。

相关词汇 Related Words

文学与著作引用 Literary References

  • 《Digital Image Processing》 Rafael C. Gonzalez & Richard E. Woods 著,是图像处理领域最经典的教科书,被全球高校广泛采用。
  • 《Computer Vision: Algorithms and Applications》 Richard Szeliski 著,书中大量涉及 image processing 的核心概念与应用。
  • 《The Image Processing Handbook》 John C. Russ 著,系统介绍了图像处理在科学和工程中的实际应用。
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