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Visual Perception and the Brain

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Visual Perception and the Brain

位教师：Dale Purves

36,910 人已注册

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5个模块

深入了解一个主题并学习基础知识。

279 条评论

2 周完成

在 10 小时一周

灵活的计划

自行安排学习进度

96%

大多数学生喜欢此课程

5个模块

深入了解一个主题并学习基础知识。

279 条评论

2 周完成

在 10 小时一周

灵活的计划

自行安排学习进度

96%

大多数学生喜欢此课程

您将获得的技能

您将学习的工具

Vision Transformer (ViT)

要了解的详细信息

可分享的证书

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作业

9 任务¹

AI 评分请参见免责声明

授课语言：英语（English）

了解顶级公司的员工如何掌握热门技能

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Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

该课程共有5个模块

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.

涵盖的内容

20个视频3篇阅读材料2个作业

20个视频总计131分钟

Course Introduction5分钟
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 Problem8分钟
Summary of Topic One2分钟
Visual Stimuli4分钟
Making an Image6分钟
Summary of Topic Two2分钟
The Eye (part 1)10分钟
The Eye (part 2)5分钟
The Retina (part 1)7分钟
The Retina (Part 2)13分钟
The Primary Visual Pathway (part 1)10分钟
The Primary Visual Pathway (part 2)9分钟
The Visual Cortex (part 1)13分钟
The Visual Cortex (part 2)11分钟
The Concept of Receptive Fields4分钟
Summary of Topic Three3分钟
Summary of Module One2分钟

3篇阅读材料总计30分钟

About the Course10分钟
Grading Policy10分钟
Report a problem with the course10分钟

2个作业总计60分钟

Module1, Topic 130分钟
Module 1, Topics 2-330分钟

涵盖的内容

17个视频2个作业

17个视频总计116分钟

Definitions5分钟
Discrepancies between Luminance and Lightness13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)10分钟
Summary of Topic One2分钟
Definitions3分钟
Light and Color8分钟
How the Retina Initiates Color Vision (part 1)10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 Color11分钟
An Empirical Answer (part 1)7分钟
An Empirical Answer (part 2)5分钟
Topic Summary3分钟
Module Summary0分钟

2个作业总计60分钟

Module 2, Topic 130分钟
Module 2, Topic 230分钟

涵盖的内容

19个视频2个作业

19个视频总计129分钟

Geometrical “Illusions”14分钟
The Inverse Problem in Geometry3分钟
Seeing the Length of Lines6分钟
An Empirical Explanation of Apparent Line Length (part 1)9分钟
An Empirical Explanation of Apparent Line Length (part 2)6分钟
The Perception of Angles5分钟
An Empirical Explanation9分钟
Seeing Object Size7分钟
An Empirical Explanation11分钟
Topic Summary2分钟
Definitions1分钟
Seeing Distance with One Eye12分钟
Seeing Depth with Two Eyes (Stereopsis, part 1)8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)7分钟
Binocular Fusion (part 2)8分钟
Topic Summary1分钟

2个作业总计60分钟

Module 3, Topic 130分钟
Module 3, Topic 230分钟

涵盖的内容

9个视频1个作业

9个视频总计55分钟

Definitions2分钟
Phenomena that Need Explaining2分钟
Apparent Motion5分钟
Motion After Effects4分钟
The Inverse Problem for Motion3分钟
Perceived Speed: The Flash-Lag Effect7分钟
An Empirical Explanation of the Flash-Lag Effect10分钟
Perceived Direction: Aperture Effects8分钟
An Empirical Explanation13分钟

1个作业总计30分钟

Module 430分钟

涵盖的内容

11个视频1篇阅读材料2个作业1次同伴评审

11个视频总计67分钟

Alternative Conceptions of Vision2分钟
Vision as Feature Detection (part 1)11分钟
Vision as Feature Detection (part 2)5分钟
Vision as Inference (part 1)4分钟
Vision as Inference (part 2)8分钟
Vision as Efficient Coding9分钟
Vision as Way of Contending with the Inverse Problem3分钟
Topic Summary2分钟
Does the Brain Work by Computing?7分钟
Or is the Brain an Engine of Reflex Associations?11分钟
Some Concluding Remarks6分钟

1篇阅读材料总计10分钟

Share your learning experience10分钟

2个作业总计60分钟

Module 5, Topic 130分钟
Module 5, Topic 230分钟

1次同伴评审总计120分钟

Peer Review120分钟

位教师

授课教师评分

(43个评价)

Dale Purves

Duke University

2 门课程102,465 名学生

提供方

Duke University

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学生评论

5 stars
76.34%
4 stars
16.84%
3 stars
4.30%
2 stars
1.43%
1 star
1.07%

显示 3/279 个

已于 Oct 6, 2017审阅

Very professional and easy to follow lecture side by side with a presentation.

已于 Nov 5, 2020审阅

awesome course ..very helpful and full of knowledge

已于 Feb 28, 2020审阅

I am currently undertaking a PhD in visual inspection techniques for aircraft maintenance tasks and i found this course excellent. Dale is a wealth of knowledge and delivered an excellent course.

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