[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)

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【[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)】课程大纲:http://vision.stanford.edu/teaching/cs131_fall1718/syllabus.html
课程定位:
 

[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)

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课程交叉:
 
[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)

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what is (computer) vision?:
1. a scientific field that extracts information out of digital images. 
2. building algorithms that can be understand the contnent of image and use it for other applications.
Vision: sensing device + interpreting device
In the  first part, cameras are better than humans, they can see far away and see more information, in ther second part, computer vision lags behind human.
[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)

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The task of computer vision:
bridge the gap between pixels and meaning
why computer vision is so hard?
because there is a huge gap between pixels and meaning.
original of computer vision:
 
[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)

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what kind of information can we with draw from a imgae?
  • 3d matrix
  • semantic information
Breath and Depth
 
[学习笔记] CS131 Computer Vision: Foundations and Applications(Lecture 1 课程介绍)

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