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Marc Levoy - Lectures on Digital Photography - Lecture 1 (21mar16).mp4

Marc Levoy

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  • Recommended by 5 people: 5 on Hacker News.
  • A classic. People kept recommending it from 2019 to 2026.
  • Presented by Marc Levoy, Professor Emeritus at Stanford

Beginner. No background in the topic needed.

512K views10 years ago5 recommendations

Graphics and audioComputer scienceRenderingComputer vision

Marc Levoy introduces the fundamentals of digital photography, optics, and how digital camera sensors work in this Stanford university lecture.

This is one of 18 videos representing lectures on digital photography, from a version of my Stanford course CS 178 that was recorded at Google in Spring 2016. Links to all 18 videos, my slides (in PDF form), and the course applets and assignments are on the Schedule page of the course web site: sites.google.com/site/marclevoylectures For convenience, here is a playlist of all 18 lectures, in order: youtube.com/playlist?list=PL7ddpXYvFXspUN0N-gObF1GXoCA-DA-7i Note that the quality of the audio is poor in this lecture (#1) due to an inferior microphone; subsequent lectures have better audio. Regarding captioning and translation, all of the lectures have auto-captioning enabled. This also enables auto-translation if you switch the captioning language. The quality of this captioning is uneven, and is probably poor in lecture #1 due to its inferior audio quality. People are welcome to help me by captioning these lectures - in English or whatever language they speak! To help caption this lecture, follow this link: youtube.com/timedtext_video?ref=share&v=y7HrM-fk_Rc To help caption all of these lectures, follow this link: youtube.com/timedtext_cs_panel?tab=2&c=UC1pHWlSHjk0mJ5qOo7Jh… Finally, I apologize for being unable to field the many good technical questions these lectures are generating, including many that I am receiving through other channels. Given my day job at Google, I simply cannot afford the time. I am sorry!

Why it's here

5 people recommend this

What people say. Recommended as an excellent, comprehensive introduction to digital photography and the science of how cameras capture light.

johnmaguire2013on Hacker News • Recommends

On “Google Announces Pixel 4”

…xel Xs for about a week before returning it, and face unlock was my absolute favorite feature. It's very seamless especially compared to fingerprint unlock. As an aside, Marc Levoy, who spoke at the Google event today is a Professor Emeritus at Stanford, and has a great series titled "Lectures on Digital Photography" available for free on Youtube: link to this video…

deadmutexon Hacker News • Recommends

On “Sony cameras can now be used as webcams for Mac”

> No google pixel / iOS quality level HDR & night sight modes Marc Levoy (the brains behind Google's amazing Computational Photography technology), said that he had gone to the Camera companies before and they rejected his proposals. Camera companies were too afraid that someone was going to take a photo, and it would end up looking bad, and result in people returning their camera. Source: Somewhere in this excellent course shared by Google: link to this video

sys32768on Hacker News • Recommends

On “Ask HN: What's the best lecture series you've ever seen?”

Marc Levoy's Lectures on Digital Photography: link to this video >This is one of 18 videos representing lectures on digital photography, from a version of my Stanford course CS 178 that was recorded at Google in Spring 2016.

asafiraon Hacker News • Recommends

On “What is HDR, anyway?”

…work I did during the early days at Waymo and later at Motional. I wanted to pass along this fun video from several years ago that discusses HDR: link . It's short and fun, I recommend it to all HN readers. Separately, if you want a more serious introduction to digital photography, I recommend the lectures by Marc Levoy from his Stanford course: link to this video . I believe he runs his own group at Adobe now after leading a successful effort at Google making their pixel cameras the best in the industry for a couple of years. (And then everyone more-or-less caught up, just like with most tech improvements in the history of smartphones).…

solarkrafton Hacker News • Recommends

On “What makes a good smartphone camera?”

To expand on the HDR example: There’s this interesting lecture series about computational photography by Marc Levoy, who worked on the earlier Pixel cameras: link to this video From what I remember, the core thesis is “take a lot of pictures and take the best parts”, which works for a surprising number of cases.