对应课程:点击查看
起止时间:2021-09-13到2022-01-08
更新状态:每周周末更新
作业Week 1 绪论 Introduction Unit 1 Assignment
1、 请根据1-2选择一个图像处理的应用领域进行学习，谈谈你的理解和认识（可以用图文、语音等形式）Please select one applied field of image processing to study, and talk about your understanding and comments (text, image, audio files etc. are allowed).
评分规则: 内容理解的准确性Accuray of description
自己的见解（包括不明白和自己理解的部分）Understanding and personal opinion (including unknown and well-known parts)
学习态度（是否认真或者敷衍）Learning altitude (diligent or lazy)
Week 1 绪论 Introduction Unit 1 Test
1、 以下哪个答案构成一幅数字图像的重要组成部分?Which one below build the important parameters of an digital image?
A:只有像素Only pixel
B:只有灰度/强度Only intensity
C:只有彩色信息Only color information
D:像素、强度与彩色信息Pixel, intensity and color information
答案: 像素、强度与彩色信息Pixel, intensity and color information
2、 图像处理最低的层次是哪个？Wich is the lowest level of image processing?
A:普通图像处理，像图像增强、降噪等Common image processing, like image enhancement, noise reduction etc.
B:图像分析Image analysis
C:图像识别Image recognition
D:图像分割Image segmentation
答案: 普通图像处理，像图像增强、降噪等Common image processing, like image enhancement, noise reduction etc.
3、 中级的图像处理是哪个？Wich is the middle level of image processing?
A:普通图像处理，像图像增强Common image processing, like image enhancement
B:图像分析，像图像边缘检测、图像分割Image analysis, like image detection, image segmentation
C:图像目标识别Image object recognition
D:以上均不是None of others
答案: 图像分析，像图像边缘检测、图像分割Image analysis, like image detection, image segmentation
4、 高级的图像处理指的是哪个？Wich is the high level of image processing?
A:普通图像处理，像图像增强Common image processing, like image enhancement
B:图像分析，像图像分割Image analysis, like image segmentation
C:计算机视觉，像图像识别Computer vision, like image recognition
D:以上都不是None of the others
答案: 计算机视觉，像图像识别Computer vision, like image recognition
5、 在图像获取后，下一个图像处理的基本步骤是什么？After image acquisition, which is the next basic step of image processing?
A:图像还原Image restoration
B:图像增强Image enhancement
C:图像压缩Image compression
D:图像分割Image segmentation
答案: 图像增强Image enhancement
6、 Matlab或Python这些软件属于图像处理系统的哪个部件？Matlab and Python software belong to which equipment in an image processing system?
A:图像传感器Image sensor
B:专用图像处理硬件Specialized image processing hardware
C:图像处理软件Image processing software
D:图像显示器Image display
答案: 图像处理软件Image processing software
7、 GPU属于图像处理系统的哪个部件？GPU belongs to which equipment in an image processing system?
A:图像传感器Image sensor
B:专用图像处理硬件Specialized image processing hardware
C:图像处理软件Image processing software
D:图像存储器Image storage
答案: 专用图像处理硬件Specialized image processing hardware
8、 老胶卷照片属于数字图像Old film photos belong to digital images.
A:正确
B:错误
答案: 错误
分析：老胶卷照片属于模拟图像
Old film photos belongs to analog images.
9、 手机拍摄照片属于数字图像Photos taken by mobile phones belong to digital images.
A:正确
B:错误
答案: 正确
10、 半色调图像属于灰度图像Halftone image belongs to gray-scale image.
A:正确
B:错误
答案: 错误
分析：半色调图像是二值图像，用不同的分布密度来模拟灰度图像
Halftone image is binary image, and it emulate the gray-scale image by different densities
11、 图像增强是基于人类视觉来判断优劣的主观处理Image enhancement is a subjective processing based on human vision and judgement
A:正确
B:错误
答案: 正确
12、 图像复原是基于图像退化和复原模型的客观处理Image restoration is an objective processing based on image degradation and restoration model
A:正确
B:错误
答案: 正确
13、 算术逻辑单元属于专用图像处理硬件ALU belongs to specialized image processing hardware
A:正确
B:错误
答案: 正确
14、 数字化器属于专用图像处理硬件Digitizer belongs to specialized image processing hardware
A:正确
B:错误
答案: 正确
作业Week 3 图像是如何获取和成形的2？How images are acquired and formed2？ Unit 2 Assignment
1、 请按2-6实验指导完成初次图像处理。递交你的图像处理源文件（Matlab或Python），你自己的原始图片和处理后的图片Please complete the initial image processing according to 2-6 lab instruction.Submit your image processing source file (Matlab or Python), your original image, and the processed image.
评分规则: 完成实验基本任务Complete the basic lab task
有自己创新思想或实验改进Demonstrate creative idea or lab improvement
Week 3 图像是如何获取和成形的2？How images are acquired and formed2？ Unit 2 Test
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