Riemannian manifolds, kernels and learning

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Riemannian manifolds, kernels and learning

Рет қаралды 81,439

Microsoft Research

Күн бұрын

Пікірлер: 50

@JyujinPlus 5 жыл бұрын

“Start slow so you’re not lost from slide one.” You, sir, are my hero

@tobiaszb 3 жыл бұрын

Classical math congress true joke.

@CannabinatedFantasy 4 ай бұрын

skip to 14 min on 2x

@davidk9382 4 жыл бұрын

Thank you to you and your students for sharing this.

@bartholomeosphinx4382 7 жыл бұрын

Same problem as with all Microsoft Research presentations - the producer of the film is ignorant as to the importance of the slides.

@voidisyinyangvoidisyinyang885 3 жыл бұрын

Is this to ensure more microsoft sales?

@patrickjames4245 2 жыл бұрын

I just set someone up for the 1,000th like. Congrats to the Richard Hartley and the Microsoft Research team for creating this video. Very successful.

@wananajakbandit 7 жыл бұрын

The content is great, but the production of this video is infuriating. Please leave the slide up for long enough for us to read the slide. As it is, you show the slide for a second, and then switch to a different camera angle.

@vector8310 6 жыл бұрын

That's why God created the pause button

@davidk9382 4 жыл бұрын

@@vector8310 was about to say "boomer", but that would have been harsh.

@miguelcerna7406 3 жыл бұрын

. who likes doing that? Ruins the flow of the lecture. Everyone has tje exact issue

@miguelcerna7406 3 жыл бұрын

To everyone complaining about the slides...it gets worse, sound goes off at around min 29.

@pinklady7184 3 жыл бұрын

I understand your frustration. Pause button helps.

@neoneo1503 Жыл бұрын

14:42 The back and forth between Tangent space and manifold (iteration algorithm on manifold - Weiszfeld algorithm)

@brendawilliams8062 2 жыл бұрын

Thankyou. The Professor insight into triangulation was appreciated.

@daleowens7695 4 жыл бұрын

A bit beyond me, but this must be the theoretical underpinnings of how they produced the 3d graphics of landscapes from satellite images for MS Flight Simulator 2020.

@Diego-es9yb 3 жыл бұрын

im here listening but i dont understand anything

@therealkalashnikov5460 6 жыл бұрын

Math is the best :-) though I never received a passing grade.

@ILikeWeatherGuy 7 жыл бұрын

called exponential map because the trancendential e^x is the same when integrating/differentiating.

@tobiaszb 3 жыл бұрын

Also in Lie Groups, the series definition of the exponent map holds ^^. "in the setting of matrix Lie groups, the exponential map is the restriction of the matrix exponential to the Lie algebra." en.wikipedia.org/wiki/Exponential_map_(Lie_theory)

@vegetableball 6 жыл бұрын

Suggestion: Speaker's name should be in the description.

@remidelmas9286 5 жыл бұрын

the speaker is richard hartley www.microsoft.com/en-us/research/video/riemannian-manifolds-kernels-and-learning/

@afaisaladhamshaazi7519 4 жыл бұрын

I thought it was Kurtwood Smith

@amirdaneshmand9743 6 жыл бұрын

Please show the slides not the lecturer

@Alley00Cat 6 жыл бұрын

The necessary slides are here: www.robots.ox.ac.uk/~vgg/rg/slides/Oxford-Mar-2014.pdf

@AmitKumar-me7rj 3 жыл бұрын

it asks user name password

@Anonymous-kj6cu Жыл бұрын

Yeah whats the id and pw?

@ProfessionalTycoons 5 жыл бұрын

such mathematical beauty

@gokulrp6542 3 жыл бұрын

how come the geodesic distance of the first example(the sphere shown in the corner ) comes like that

@Sweet-Vermouth 3 жыл бұрын

Him: "The tangent plane is in fact the tangent plane". Me: Hmmm, yes. It do be that way...

@danielmcdade6906 2 ай бұрын

Reading your comment made me go more cross-eyed than watching this video 😂

@davidwilkie9551 5 жыл бұрын

If I "had the language", the direct relationships between e-Pi-i temporal resonance points on a zero axis harmonic, normal to the exponential map.., tangential vector spacing, would be "obvious", but these basic elements of the Quantum Operator, aligned on coaxial cones or sheaves, are understood empirically in terms of spacetime first, and to an observation of cause-effect, the reverse process of the Quantum Fields Modulation Mechanism is harmonically transparent. The observable Origin of QM-Time modulation in-form-ation is the Universal context of macro-micro vanishing point singularity connection.., "insideout", inflating the image-universe spectrum of time duration temporal superposition, eternity-now. It's not a Big Bang, but it looks like it superficially, in elemental statements, the "i-reflection" history or "Echo-location" positioning of QM-TIMESPACE.., Mathematically. The Observable Universe is WYSIWYG.., When inside the loops of time duration, at the Node of QM-Time eternity-now singularity connection. The time duration loops surrounding the combined vanishing point node of Observation/Origin are the sum-of-all-history here-now image, and that's the ordinary existence we've always known intuitively, but has been lost in the obscurity of a superficial narrative overlay.

@Sweet-Vermouth 3 жыл бұрын

Looks like someone trained GPT-1 on Math and physics textbooks... You completely lost me bud, but I don't think the comment was intended for someone like me to begin with 😂 Carry on...