Learners will be introduced to the problems that vision faces, using perception as a guide. The course will consider how what we see is generated by the visual system, what the central problem for vision is, and what visual perception indicates about how the brain works. The evidence will be drawn from neuroscience, psychology, the history of vision science and what philosophy has contributed. Although the discussions will be informed by visual system anatomy and physiology, the focus is on perception. We see the physical world in a strange way, and goal is to understand why.
提供方
杜克大学
16,928 已註冊
教學大綱 - 您將從這門課程中學到什麼
週
1完成時間為 4 小時
Background
20 個視頻 （總計 131 分鐘）, 2 個閱讀材料, 2 個測驗
20 個視頻
Background: What We Actually See3分鐘
The Strange Way We See the Physical World (part 1)8分鐘
The Strange Way We See the Physical World (part 2)7分鐘
The Inverse Problem7分鐘
Summary of Topic One2分鐘
Visual Stimuli4分鐘
Making an Image5分鐘
Summary of Topic Two1分鐘
The Eye (part 1)10分鐘
The Eye (part 2)4分鐘
The Retina (part 1)7分鐘
The Retina (Part 2)12分鐘
The Primary Visual Pathway (part 1)10分鐘
The Primary Visual Pathway (part 2)8分鐘
The Visual Cortex (part 1)12分鐘
The Visual Cortex (part 2)11分鐘
The Concept of Receptive Fields4分鐘
Summary of Topic Three2分鐘
Summary of Module One1分鐘
2 個閱讀材料
About the Course10分鐘
Grading Policy10分鐘
2 個練習
Module1, Topic 128分鐘
Module 1, Topics 2-340分鐘
週
2完成時間為 3 小時
Seeing Lightness, Darkness and Color
17 個視頻 （總計 116 分鐘）, 2 個測驗
17 個視頻
Definitions4分鐘
Discrepancies between Luminance and Lightness12分鐘
More Complex Examples as Counter Evidence8分鐘
An Empirical Explanation Based on Accumulated Experience (part 1)7分鐘
An Empirical Explanation Based on Accumulated Experience (part 2)9分鐘
Summary of Topic One2分鐘
Definitions2分鐘
Light and Color8分鐘
How the Retina Initiates Color Vision (part 1)9分鐘
How the Retina Initiates Color Vision (part 2)7分鐘
Why Do We Have Color Vision?3分鐘
Describing Color Perception12分鐘
The Strange Way We See Color10分鐘
An Empirical Answer (part 1)7分鐘
An Empirical Answer (part 2)4分鐘
Topic Summary3分鐘
Module Summary24
2 個練習
Module 2, Topic 126分鐘
Module 2, Topic 240分鐘
週
3完成時間為 4 小時
Seeing Space
19 個視頻 （總計 129 分鐘）, 2 個測驗
19 個視頻
The Inverse Problem in Geometry3分鐘
Seeing the Length of Lines5分鐘
An Empirical Explanation of Apparent Line Length (part 1)9分鐘
An Empirical Explanation of Apparent Line Length (part 2)5分鐘
The Perception of Angles5分鐘
An Empirical Explanation8分鐘
Seeing Object Size6分鐘
An Empirical Explanation10分鐘
Topic Summary2分鐘
Definitions1分鐘
Seeing Distance with One Eye12分鐘
Seeing Depth with Two Eyes (Stereopsis, part 1)7分鐘
Seeing Depth with Two Eyes (Stereopsis, part 2)5分鐘
Explaining Stereopsis8分鐘
Random Dot Stereograms and the Correspondence Problem7分鐘
Binocular Fusion (part 1)6分鐘
Binocular Fusion (part 2)7分鐘
Topic Summary1分鐘
2 個練習
Module 3, Topic 142分鐘
Module 3, Topic 246分鐘
週
4完成時間為 2 小時
Seeing Motion
9 個視頻 （總計 55 分鐘）, 1 個測驗
9 個視頻
Definitions2分鐘
Phenomena that Need Explaining1分鐘
Apparent Motion5分鐘
Motion After Effects3分鐘
The Inverse Problem for Motion3分鐘
Perceived Speed: The Flash-Lag Effect7分鐘
An Empirical Explanation of the Flash-Lag Effect9分鐘
Perceived Direction: Aperture Effects8分鐘
An Empirical Explanation12分鐘
1 個練習
Module 444分鐘
週
5完成時間為 4 小時
Summing Up
11 個視頻 （總計 67 分鐘）, 3 個測驗
11 個視頻
Vision as Feature Detection (part 1)11分鐘
Vision as Feature Detection (part 2)4分鐘
Vision as Inference (part 1)3分鐘
Vision as Inference (part 2)7分鐘
Vision as Efficient Coding8分鐘
Vision as Way of Contending with the Inverse Problem2分鐘
Topic Summary2分鐘
Does the Brain Work by Computing?6分鐘
Or is the Brain an Engine of Reflex Associations?10分鐘
Some Concluding Remarks5分鐘
2 個練習
Module 5, Topic 140分鐘
Module 5, Topic 212分鐘
4.7
40 個審閱67%
完成這些課程後已開始新的職業生涯
40%
通過此課程獲得實實在在的工作福利
熱門審閱
The course has got everything clearly conveyed and has enabled me (not at all familiar with the topic) to understand the major points. Thanks very much for offering it~
Very interesting MOOC. The instructor is very knowledgeable in the area and uses interesting examples to explain the content.
講師
Dale Purves
M.D.Duke Institute for Brain Sciences
關於 杜克大学
Duke University has about 13,000 undergraduate and graduate students and a world-class faculty helping to expand the frontiers of knowledge. The university has a strong commitment to applying knowledge in service to society, both near its North Carolina campus and around the world.
常見問題
我什么时候能够访问课程视频和作业？
注册以便获得证书后，您将有权访问所有视频、测验和编程作业（如果适用）。只有在您的班次开课之后，才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程，可能无法访问某些作业。
我购买证书后会得到什么？
您购买证书后，将有权访问所有课程材料，包括评分作业。完成课程后，您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。
退款政策是如何规定的？
有助学金吗？
Will I receive a transcript from Duke University for completing this course?
No. Completion of a Coursera course does not earn you academic credit from Duke; therefore, Duke is not able to provide you with a university transcript. However, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
還有其他問題嗎？請訪問 學生幫助中心。
