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Foundations of Computer Vision

https://visionbook.mit.edu
143•tzury•16h ago

Comments

pantulis•7h ago
There is a very interesting section in the book, "On Research, Writing and Speaking", which includes gems like:

“This sounds like hard work.” Yes. It’s no longer about being smart. By now, everyone around you is smart. In graduate school, it’s the hard workers who pull ahead.

bonoboTP•6h ago
That's definitely insightful. Everyone reaches a level where coasting on smarts is no longer sufficient.

Many reach this realization when starting university, but some can still coast okay in college since the material to learn is well defined and upper bounded. A PhD is not really upper bounded. There's no set out amount of papers to read per week like in a college course. There's no "this won't be part of the exam". Anything is fair game. The returns on being smarter never flatten out, but simply there's no ceiling. You can always do more, read more to keep up with the literature firehose, improve your experiments, your method, etc.

You also need soft skills and a network. You need to keep your finger on the pulse of the community by going to conferences and getting to know people, grabbing coffee or going out to dinner with them. You also need to be slef driven instead of waiting for instructions like it was in college. You need to be just the right amount of skeptical and critical regarding existing methods to be able to come up with new things while being also understood and accepted and seen relevant and exciting by the community.

You also need to manage your time and set your own deadlines and maintain a routine without the external sync given by university lectures and exams. All this basically has no upper limit and even the expectations are vaguely defined. You face rejections maybe for the first time despite having done a thorough work because the reviewers don't see enough novelty or it doesn't slot neatly into what is in fashion at the moment.

My point is that a PhD can push everyone to meet their mental limits. It can be frustrating and it's a notoriously hard period of time for many PhD students. Of course if your only goal is to graduate to get the doctorate, there are possible strategies to "coast", but those who go for the academic path often expect to achieve more than the bare minimum, especially if they managed to coast with good results in college.

la_fayette•6h ago
Unbelievable that this book is freely available! Thanks to the authors, publishers or whoever.
bonoboTP•6h ago
The machine learning, computer vision and robotics communities are really great at publishing their books online for free access. You can get the absolute top textbooks of these fields for free online. Quite a contrast to other fields where profs kinda require you to buy the latest edition for hundreds of dollars in the US. Not to mention that this gives access to the best resources everyone around the world in poorer countries as well. Many also share their course materials and videos online.
AdieuToLogic•3h ago
Another great book in this field is:

  Computer Vision, Fifth Edition
  E.R. Davies
  Academic Press
  ISBN-13  978-0128092842
vincenthwt•1h ago
Can anyone recommend a good book on Machine Vision? I believe the foundation of effective machine vision, and even computer vision, lies in selecting the right camera, optics, and lighting. High-quality images are essential because poor input leads to poor output.

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Foundations of Computer Vision

https://visionbook.mit.edu
143•tzury•16h ago•6 comments

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