Intelligent Systems Lab
Intelligent Systems Lab
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Vitruvion: A Generative Model of Parametric CAD Sketches
Vitruvion is a transformer-based model trained to generate parametric computer-aided design (CAD) sketches. It shows promise to augment mechanical design via tasks such as converting hand drawings to CAD models, autocompleting sketches, and inferring intended constraints.
This work was published at ICLR 2022.
Paper: arxiv.org/abs/2109.14124
Website: lips.cs.princeton.edu/vitruvion
Authors: Ari Seff, Wenda Zhou, Nick Richardson, Ryan P. Adams
zhlédnutí: 1 512

Video

COS 302: Practical Multivariate Differentiation
zhlédnutí 1,1KPřed 3 lety
Differentiating functions that input and output vectors and matrices.
COS 302: Monte Carlo
zhlédnutí 1,3KPřed 3 lety
On Monte Carlo for computing expectations.
COS 302: Pseudo-Random Numbers
zhlédnutí 1,1KPřed 3 lety
Generating from distributions.
COS 302: Singular Value Decomposition
zhlédnutí 2KPřed 3 lety
Learning about SVD.
COS 302: Applications of Matrix Factorization
zhlédnutí 5KPřed 3 lety
Matrix factorization is useful for lots of stuff. This video talks about a couple of examples.
COS 302: Eigenvalues and Eigenvectors
zhlédnutí 1,2KPřed 3 lety
Thinking about eigenstuff.
COS 302: Matrix Invariants
zhlédnutí 2,2KPřed 3 lety
Thinking about trace and determinant.
COS 302: Gram-Schmidt Orthogonalization
zhlédnutí 691Před 3 lety
Gram-Schmidt takes an arbitrary basis and sequentially turns it into an orthonormal basis.
COS 302: Orthogonality and Projection
zhlédnutí 774Před 3 lety
Orthogonal vectors and orthogonal projection
COS 302: Norms and Inner Products
zhlédnutí 1,8KPřed 3 lety
Generalizing lengths and dot products.
COS 302: Linear Maps
zhlédnutí 686Před 3 lety
Thinking generally about linear maps.
COS 302: Change of Basis
zhlédnutí 624Před 3 lety
Working through the idea of changing basis with linear maps.
COS 302: Linear Independence, Basis, and Rank
zhlédnutí 1KPřed 3 lety
More on linear algebra basics.
COS 302: Vector Spaces
zhlédnutí 686Před 3 lety
Formalizing vector spaces.
COS 302: Matrix Inversion
zhlédnutí 730Před 3 lety
COS 302: Matrix Inversion
COS 302: Systems of Linear Equations
zhlédnutí 978Před 3 lety
COS 302: Systems of Linear Equations
COS 302: Matrix Basics
zhlédnutí 1,2KPřed 3 lety
COS 302: Matrix Basics
COS 302: Vector Basics
zhlédnutí 1,5KPřed 3 lety
COS 302: Vector Basics
SketchGraphs: A Large-Scale Dataset for Modeling Relational Geometry in Computer-Aided Design
zhlédnutí 7KPřed 4 lety
SketchGraphs: A Large-Scale Dataset for Modeling Relational Geometry in Computer-Aided Design
Convex Optimization Basics
zhlédnutí 34KPřed 4 lety
Convex Optimization Basics
Optimization Basics
zhlédnutí 3KPřed 4 lety
Optimization Basics
Information Theory Basics
zhlédnutí 64KPřed 4 lety
Information Theory Basics
The Gaussian Distribution
zhlédnutí 4,5KPřed 4 lety
The Gaussian Distribution
Useful inequalities and limit theorems
zhlédnutí 4,3KPřed 4 lety
Useful inequalities and limit theorems
Independence and dependence
zhlédnutí 2,4KPřed 4 lety
Independence and dependence
Basics of joint probability
zhlédnutí 35KPřed 4 lety
Basics of joint probability
Some useful probability distributions
zhlédnutí 6KPřed 4 lety
Some useful probability distributions
Probability spaces and random variables
zhlédnutí 42KPřed 4 lety
Probability spaces and random variables
Probability density and mass functions
zhlédnutí 49KPřed 4 lety
Probability density and mass functions

Komentáře

  • @ibrahimfangary8213
    @ibrahimfangary8213 Před 18 dny

    excellent explanation, as a data science from a biology background this really helped

  • @jijimolvj8823
    @jijimolvj8823 Před 2 měsíci

    Your class is good 🙏🏼

  • @iTzTomy04
    @iTzTomy04 Před 3 měsíci

    You’re my guardian angel

  • @siddharthvarshney1710
    @siddharthvarshney1710 Před 6 měsíci

    Does this enable older designers to show the AI an image of their hand-drawn designs and get a STEP or IGES encoded 3D file for use in applications? I am looking for a use case where mixed reality headset cameras can capture image information and process it into a shareable 3D format!

  • @Anandhu-X
    @Anandhu-X Před 6 měsíci

    4:37 Say if the p(X=4)=0.5 What is the interpretation of this exact statement? Could it be that the probability of x occurring arbitrarily close to 4 is 50%?

  • @Anandhu-X
    @Anandhu-X Před 6 měsíci

    Thank you

  • @parmisbathaeiyan9955
    @parmisbathaeiyan9955 Před 10 měsíci

    You’re my guardian angel

  • @greyreynyn
    @greyreynyn Před 10 měsíci

    AHH!!! I’ve been trying to find more content from you since you left Talking Machines for years!! So glad I finally found this! I wonder how to fix the squeaky pen 🤔

  • @nivethanyogarajah1493

    Very nice intuition video with the perfect amount of math!

  • @nilothpalbhattacharya8230

    Really well explained

  • @tan-uz4oe
    @tan-uz4oe Před rokem

    I'm wondering about the importance sampling. If I understand correctly, we need both pi(x) and q(x) pdfs to use IM. But shown in the previous video "COS 302: Pseudo-Random Numbers", we can draw samples for any arbitrary pi(x) using the CDF + uniform rand trick. In that case, why wouldn't we use the trick with pi and draw from pi directly? I know there are cases where IM is useful, especially in ML/RL for learning or estimating some expectation from _offline data_ . But I can't see the reason why we choose to _sample_ from q instead of pi when we have both pdfs. What am I missing?

    • @intelligentsystemslab907
      @intelligentsystemslab907 Před rokem

      There are two reasons: 1) if you only know pi, computing the CDF still requires an integral, which is what you're trying to avoid, and 2) importance sampling generalizes straightforwardly to multiple dimensions, where as inverse transform sampling is much trickier.

  • @mr.p2665
    @mr.p2665 Před rokem

    Underrated channel

  • @raideryvs5595
    @raideryvs5595 Před rokem

    Great explanation !

  • @mohammadpourheydarian5877

    Very beautiful. Thank you.

  • @melontusk7358
    @melontusk7358 Před rokem

    Just brilliant.

  • @DrScaryShow
    @DrScaryShow Před 2 lety

    Awesome. Thank you.

  • @ZauberRay
    @ZauberRay Před 2 lety

    Excellent explanation!! Thanks

  • @nightlessbaron
    @nightlessbaron Před 2 lety

    How does this whiteboard works?

    • @vlastos
      @vlastos Před 5 dny

      it's a glass and image is then flipped

  • @yannickpezeu3419
    @yannickpezeu3419 Před 2 lety

    Thanks

  • @CarlJohnson-jj9ic
    @CarlJohnson-jj9ic Před 2 lety

    Is the ground truth set weighted by a average, max, common, rare, gravity, edges, node distribution or what?

  • @annapieroni1865
    @annapieroni1865 Před 2 lety

    Thank you for the very clear explanation! I never took a stats class, so online resources like this help me survive upper division CS and ME classes. Much needed for fluids labs and speech processing!

  • @alexpablo90
    @alexpablo90 Před 2 lety

    Thanks so much, I like how you explain

  • @dialaabdrabbo7725
    @dialaabdrabbo7725 Před 2 lety

    Thanks so much, nicely explained!

  • @galileo3431
    @galileo3431 Před 2 lety

    PLEASE use another pen, I can't finish the video. Great explanation anyways!

  • @kanishkgarg423
    @kanishkgarg423 Před 2 lety

    Thanks a ton!! It wasn’t only intuitive, you explained what is in the book with the exact notations which makes it easier for me to go back and solve problems there.

  • @kanishkgarg423
    @kanishkgarg423 Před 2 lety

    Amazing lectures!! I assumed that i will flunk my class before I watched these. You somehow make it sound simple. Thanks a lot

  • @Sam12345632
    @Sam12345632 Před 2 lety

    I frickin love you man.

  • @Sam12345632
    @Sam12345632 Před 2 lety

    These videos are so amazingly awesome!!!

  • @mahdijavadi2747
    @mahdijavadi2747 Před 2 lety

    loved it thanks !

  • @vi5hnupradeep
    @vi5hnupradeep Před 2 lety

    Thankyou so much 💯

  • @KeyserTheRedBeard
    @KeyserTheRedBeard Před 2 lety

    astonishing video Intelligent Systems Lab. I shattered that thumbs up on your video. Keep up the very good work.

  • @chrisk5321
    @chrisk5321 Před 2 lety

    Succinct.

  • @user-qg4ww3tz2u
    @user-qg4ww3tz2u Před 2 lety

    As a data engineer from a non-CS background, it's one of the most helpful materials I found on the internet for linear algebra. It gives a great intuition to understand the math and real-world examples. Huge thanks!

  • @arielserranoni
    @arielserranoni Před 2 lety

    I like your explanation, but the sound of your pen hitting the board is extremely disturbing!

  • @iliasaarab7922
    @iliasaarab7922 Před 2 lety

    Amazing vid!

  • @samirelzein1095
    @samirelzein1095 Před 2 lety

    True that! Some Jupyter examples would ve made it complete :)

  • @159_vivekpatel5
    @159_vivekpatel5 Před 3 lety

    Thanks 👌👌👌👌👌👌👌

  • @professorbland
    @professorbland Před 3 lety

    this is awesome I just need to find the time to watch all these and take notes

  • @mrimatt6210
    @mrimatt6210 Před 3 lety

    Best explanation of this material I've ever seen. Thank you!

  • @approachableGoals
    @approachableGoals Před 3 lety

    The explanation is simple and elegant, thank you so much for making this brilliant video! I finally understand Bayes Theorem and marginal distribution!

  • @aelialaelia477
    @aelialaelia477 Před 3 lety

    So well done! And the graphic design of 3B1B helps a lot to maintain continuity with Grant's content so that even new viewers aren't disoriented by different visuals.

  • @andreacervantes2485
    @andreacervantes2485 Před 3 lety

    very good video

  • @nidhyaneducation7123
    @nidhyaneducation7123 Před 3 lety

    Please help me, how can I synchronise the animations with the audio? What I am thinking is that I should give long pauses by using `self.wait()` and then trim the video according to the narration. I suppose this is not the best method, please share your method if you have better one.

  • @user-or7ji5hv8y
    @user-or7ji5hv8y Před 3 lety

    This is a great topic.

  • @seneketh
    @seneketh Před 3 lety

    This is wonderful. Thanks!

  • @datascience1019
    @datascience1019 Před 3 lety

    You're a gem, exactly what I needed !⚡

  • @didegng4job437
    @didegng4job437 Před 3 lety

    good explaination