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.
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듀크대학교
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강의 계획 - 이 강좌에서 배울 내용
주
1완료하는 데 4시간 필요
Background
20 videos (Total 131 min), 2 readings, 2 quizzes
20개의 동영상
Background: What We Actually See3m
The Strange Way We See the Physical World (part 1)8m
The Strange Way We See the Physical World (part 2)7m
The Inverse Problem7m
Summary of Topic One2m
Visual Stimuli4m
Making an Image5m
Summary of Topic Two1m
The Eye (part 1)10m
The Eye (part 2)4m
The Retina (part 1)7m
The Retina (Part 2)12m
The Primary Visual Pathway (part 1)10m
The Primary Visual Pathway (part 2)8m
The Visual Cortex (part 1)12m
The Visual Cortex (part 2)11m
The Concept of Receptive Fields4m
Summary of Topic Three2m
Summary of Module One1m
2개의 읽기 자료
About the Course10m
Grading Policy10m
2개 연습문제
Module1, Topic 128m
Module 1, Topics 2-340m
주
2완료하는 데 3시간 필요
Seeing Lightness, Darkness and Color
17 videos (Total 116 min), 2 quizzes
17개의 동영상
Discrepancies between Luminance and Lightness12m
More Complex Examples as Counter Evidence8m
An Empirical Explanation Based on Accumulated Experience (part 1)7m
An Empirical Explanation Based on Accumulated Experience (part 2)9m
Summary of Topic One2m
Definitions2m
Light and Color8m
How the Retina Initiates Color Vision (part 1)9m
How the Retina Initiates Color Vision (part 2)7m
Why Do We Have Color Vision?3m
Describing Color Perception12m
The Strange Way We See Color10m
An Empirical Answer (part 1)7m
An Empirical Answer (part 2)4m
Topic Summary3m
Module Summary24
2개 연습문제
Module 2, Topic 126m
Module 2, Topic 240m
주
3완료하는 데 4시간 필요
Seeing Space
19 videos (Total 129 min), 2 quizzes
19개의 동영상
The Inverse Problem in Geometry3m
Seeing the Length of Lines5m
An Empirical Explanation of Apparent Line Length (part 1)9m
An Empirical Explanation of Apparent Line Length (part 2)5m
The Perception of Angles5m
An Empirical Explanation8m
Seeing Object Size6m
An Empirical Explanation10m
Topic Summary2m
Definitions1m
Seeing Distance with One Eye12m
Seeing Depth with Two Eyes (Stereopsis, part 1)7m
Seeing Depth with Two Eyes (Stereopsis, part 2)5m
Explaining Stereopsis8m
Random Dot Stereograms and the Correspondence Problem7m
Binocular Fusion (part 1)6m
Binocular Fusion (part 2)7m
Topic Summary1m
2개 연습문제
Module 3, Topic 142m
Module 3, Topic 246m
주
4완료하는 데 2시간 필요
Seeing Motion
9 videos (Total 55 min), 1 quiz
9개의 동영상
Phenomena that Need Explaining1m
Apparent Motion5m
Motion After Effects3m
The Inverse Problem for Motion3m
Perceived Speed: The Flash-Lag Effect7m
An Empirical Explanation of the Flash-Lag Effect9m
Perceived Direction: Aperture Effects8m
An Empirical Explanation12m
1개 연습문제
Module 444m
주
5완료하는 데 4시간 필요
Summing Up
11 videos (Total 67 min), 3 quizzes
11개의 동영상
Vision as Feature Detection (part 1)11m
Vision as Feature Detection (part 2)4m
Vision as Inference (part 1)3m
Vision as Inference (part 2)7m
Vision as Efficient Coding8m
Vision as Way of Contending with the Inverse Problem2m
Topic Summary2m
Does the Brain Work by Computing?6m
Or is the Brain an Engine of Reflex Associations?10m
Some Concluding Remarks5m
2개 연습문제
Module 5, Topic 140m
Module 5, Topic 212m
4.7
40개의 리뷰67%
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최상위 리뷰
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.
강사
Dale Purves
M.D.Duke Institute for Brain Sciences
듀크대학교 정보
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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