New Particle - Artificial Intelligence for Robotics Udacity English Japanese

New Particle - Artificial Intelligence for RoboticsYouTube↗ IA↗(long shot)
Education 11.5K views 5 likes 0 dislikes 29 May 2012

Udacity 651K subscribers United States YouTube↗

Click to Play Video

[Narrator] So, what I would like you to do next is to modify our algorithm

次に行うのはアルゴリズムの修正です

to take the lists of particles and importance weights

粒子のリストと重要度重みを得るために

to sample N times with replacement and new particles

新しい粒子をN回サンプリングします

with a sampling probability proportional to the importance weights,

サンプリングの確率は重要度重みに比例します

or in the code now that we calculated our new particles

またコードにおいて新しい粒子と対応する重要度重みを計算してあるので

and the corresponding importance weights, construct a new particle set P3,

新しい粒子の集合P3を構築します

which we will call P, again, when everything is said and done,

Pと呼ぶものはつまり

so that the particles in P3 are drawn from P according to the importance weights W.

重要度重みのWに比例して PからP3の粒子が選び出されます

Now to warn you this is more difficult than it looks like.

これは見た目よりも難しいことです

I'm going to show you a trick in a second, so if you fail to do this don't worry.

すぐにコツを教えるので失敗しても心配しないでください

I give you a chance to do it right now, but then I'm going to tell you

これから実行してもらいますが

a little bit more about how to organize this in an efficient way and you get a second chance.

効率的な方法についてもう少し説明するのでやり直すこともできます

So, try it out, see if you can do it, and if you fail

一度挑戦しもし失敗したら

look for my advice and then try it again.

アドバイスに従ってもう一度試してみてください

Similar videos:

Separated Gaussians 2 - Artificial Intelligence for Robotics
Udacity
14.3K views 9 likes 0 dislikes 29 May 2012100% match

Belief Modality - Artificial Intelligence for Robotics
Udacity
9.7K views 9 likes 0 dislikes 29 May 2012100% match

Inexact Move Function - Artificial Intelligence for Robotics
Udacity
17.3K views 10 likes 0 dislikes 19 Feb 2012100% match

Uniform Probability Quiz - Artificial Intelligence for Robotics
Udacity
44.5K views 32 likes 0 dislikes 19 Feb 2012100% match

Parameter Optimization - Artificial Intelligence for Robotics
Udacity
11.7K views 8 likes 0 dislikes 18 Mar 2012100% match

PID Implementation - Artificial Intelligence for Robotics
Udacity
10.4K views 4 likes 0 dislikes 18 Mar 2012100% match

Add Noise - Artificial Intelligence for Robotics
Udacity
11.4K views 6 likes 0 dislikes 29 May 2012100% match

Inexact Motion 3 - Artificial Intelligence for Robotics
Udacity
15K views 6 likes 1 dislikes 19 Feb 2012100% match

Left Turn Policy - Artificial Intelligence for Robotics
Udacity
9.3K views 4 likes 0 dislikes 30 May 2012100% match

Bayes' Rule - Artificial Intelligence for Robotics
Udacity
12.7K views 8 likes 4 dislikes 02 Mar 2012100% match

Creating Particles - Artificial Intelligence for Robotics
Udacity
11.6K views 7 likes 0 dislikes 29 May 2012100% match

Predict Function - Artificial Intelligence for Robotics
Udacity
15.2K views 4 likes 0 dislikes 29 May 2012100% match

Sense Function - Artificial Intelligence for Robotics
Udacity
21.9K views 12 likes 1 dislikes 19 Feb 2012100% match

State Space - Artificial Intelligence for Robotics
Udacity
10.9K views 7 likes 1 dislikes 29 May 2012100% match

Gaussian Intro - Artificial Intelligence for Robotics
Udacity
8.9K views 8 likes 1 dislikes 29 May 2012100% match

Robot Particles - Artificial Intelligence for Robotics
Udacity
12.1K views 6 likes 0 dislikes 29 May 2012100% match

Kalman Filter Prediction - Artificial Intelligence for Robotics
Udacity
18.2K views 10 likes 7 dislikes 29 May 2012100% match

Coin Flip Quiz - Artificial Intelligence for Robotics
Udacity
21K views 13 likes 0 dislikes 19 Feb 2012100% match

Online SLAM - Artificial Intelligence for Robotics
Udacity
11.6K views 59 likes 0 dislikes 23 Feb 2015100% match

Sense and Move - Artificial Intelligence for Robotics
Udacity
25.4K views 22 likes 0 dislikes 19 Feb 2012100% match

Kalman Filter Design
Udacity
21K views 84 likes 12 dislikes 29 May 2012100% match

Graph SLAM - Artificial Intelligence for Robotics
Udacity
39.1K views 196 likes 9 dislikes 31 May 2012100% match

Planning Solution - Artificial Intelligence for Robotics
Udacity
620 views 0 likes 0 dislikes 16 Mar 2012100% match

Formal Definition of Probability 2 - Artificial Intelligence for Robotics
Udacity
11.3K views 7 likes 0 dislikes 19 Feb 2012100% match

Compute Sum - Artificial Intelligence for Robotics
Udacity
30.2K views 12 likes 0 dislikes 19 Feb 2012100% match

A* in Action - Artificial Intelligence for Robotics
Udacity
21.4K views 236 likes 2 dislikes 30 May 2012100% match

Moving Robot - Artificial Intelligence for Robotics
Udacity
22.1K views 14 likes 0 dislikes 29 May 2012100% match

Variance Comparison - Artificial Intelligence for Robotics
Udacity
16K views 4 likes 2 dislikes 29 May 2012100% match

Introduction - Artificial Intelligence for Robotics
Udacity
43.2K views 323 likes 6 dislikes 19 Feb 2012100% match

Resampling - Artificial Intelligence for Robotics
Udacity
7.2K views 11 likes 0 dislikes 29 May 2012100% match

Settings Privacy About Contact Donate