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
教学大纲 - 您将从这门课程中学到什么
周
1完成时间为 4 小时
Background
20 个视频 （总计 131 分钟）, 2 个阅读材料, 2 个测验
20 个视频
Background: What We Actually See3分钟
The Strange Way We See the Physical World (part 1)8分钟
The Strange Way We See the Physical World (part 2)7分钟
The Inverse Problem7分钟
Summary of Topic One2分钟
Visual Stimuli4分钟
Making an Image5分钟
Summary of Topic Two1分钟
The Eye (part 1)10分钟
The Eye (part 2)4分钟
The Retina (part 1)7分钟
The Retina (Part 2)12分钟
The Primary Visual Pathway (part 1)10分钟
The Primary Visual Pathway (part 2)8分钟
The Visual Cortex (part 1)12分钟
The Visual Cortex (part 2)11分钟
The Concept of Receptive Fields4分钟
Summary of Topic Three2分钟
Summary of Module One1分钟
2 个阅读材料
About the Course10分钟
Grading Policy10分钟
2 个练习
Module1, Topic 128分钟
Module 1, Topics 2-340分钟
周
2完成时间为 3 小时
Seeing Lightness, Darkness and Color
17 个视频 （总计 116 分钟）, 2 个测验
17 个视频
Definitions4分钟
Discrepancies between Luminance and Lightness12分钟
More Complex Examples as Counter Evidence8分钟
An Empirical Explanation Based on Accumulated Experience (part 1)7分钟
An Empirical Explanation Based on Accumulated Experience (part 2)9分钟
Summary of Topic One2分钟
Definitions2分钟
Light and Color8分钟
How the Retina Initiates Color Vision (part 1)9分钟
How the Retina Initiates Color Vision (part 2)7分钟
Why Do We Have Color Vision?3分钟
Describing Color Perception12分钟
The Strange Way We See Color10分钟
An Empirical Answer (part 1)7分钟
An Empirical Answer (part 2)4分钟
Topic Summary3分钟
Module Summary24
2 个练习
Module 2, Topic 126分钟
Module 2, Topic 240分钟
周
3完成时间为 4 小时
Seeing Space
19 个视频 （总计 129 分钟）, 2 个测验
19 个视频
The Inverse Problem in Geometry3分钟
Seeing the Length of Lines5分钟
An Empirical Explanation of Apparent Line Length (part 1)9分钟
An Empirical Explanation of Apparent Line Length (part 2)5分钟
The Perception of Angles5分钟
An Empirical Explanation8分钟
Seeing Object Size6分钟
An Empirical Explanation10分钟
Topic Summary2分钟
Definitions1分钟
Seeing Distance with One Eye12分钟
Seeing Depth with Two Eyes (Stereopsis, part 1)7分钟
Seeing Depth with Two Eyes (Stereopsis, part 2)5分钟
Explaining Stereopsis8分钟
Random Dot Stereograms and the Correspondence Problem7分钟
Binocular Fusion (part 1)6分钟
Binocular Fusion (part 2)7分钟
Topic Summary1分钟
2 个练习
Module 3, Topic 142分钟
Module 3, Topic 246分钟
周
4完成时间为 2 小时
Seeing Motion
9 个视频 （总计 55 分钟）, 1 个测验
9 个视频
Definitions2分钟
Phenomena that Need Explaining1分钟
Apparent Motion5分钟
Motion After Effects3分钟
The Inverse Problem for Motion3分钟
Perceived Speed: The Flash-Lag Effect7分钟
An Empirical Explanation of the Flash-Lag Effect9分钟
Perceived Direction: Aperture Effects8分钟
An Empirical Explanation12分钟
1 个练习
Module 444分钟
周
5完成时间为 4 小时
Summing Up
11 个视频 （总计 67 分钟）, 3 个测验
11 个视频
Vision as Feature Detection (part 1)11分钟
Vision as Feature Detection (part 2)4分钟
Vision as Inference (part 1)3分钟
Vision as Inference (part 2)7分钟
Vision as Efficient Coding8分钟
Vision as Way of Contending with the Inverse Problem2分钟
Topic Summary2分钟
Does the Brain Work by Computing?6分钟
Or is the Brain an Engine of Reflex Associations?10分钟
Some Concluding Remarks5分钟
2 个练习
Module 5, Topic 140分钟
Module 5, Topic 212分钟
4.7
40 个审阅67%
完成这些课程后已开始新的职业生涯
40%
通过此课程获得实实在在的工作福利
来自视觉感知和大脑的热门评论
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.
讲师
Dale Purves
M.D.Duke Institute for Brain Sciences
关于 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.
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