'연구'에 해당되는 글 4

  1. 2014.03.25 Matlab parallel processing
  2. 2014.03.21 Background Subtraction
  3. 2014.03.20 Machine Learning Video Library (Caltech)
  4. 2014.03.20 Graduate Summer School: Computer Vision (UCLA)

Matlab parallel processing

Matlab에서 parallel 연산하는 방법


Matlab에서는 cluster의 개수를 사용자가 선택하여 자유로운 병렬처리가 가능하도록 하였다.

메뉴에서 parallel에서 cluster의 profile을 선택할 수 있고,


Manage Cluster Profiles를 통해 자신만의 cluster setting을 할 수 있다.



새로운 profile을 만들어 2번째에 해당하는 number of workers ...를 자신이 원하는 개수로 바꿀 수 있으며, single cluster만으로 연산을 하고자한다면 1로 설정하면 될 것이다.

설정후 Validate를 눌러서 다 처리하고 나면 parallel processing을 하기 위한 준비가 되었다.

(validate과정이 잘 안되는 경우에는 matlab을 끄고 다시 킨 상태에서 바로 하면 된다.)


이제 다시 처음으로 돌아가 Select Cluster profile을 눌러 원하는 profile을 선택 후, matlabpool open 명령어를 입력하면 해당하는 profile에 대한 worker가 만들어진다.

만약 다른 profile로 만들고 싶다면, matlabpool close를 하고 원하는 profile로 변경 후 다시 open을 해주면 된다.



*추가 parallel연산이 없는 function을 single cluster에서 돌리고 싶다면, function을 포함하는 전체 for문 (예를 들어, 10번의 independent run을 수행)을 돌릴 때 matlabpool을 열어 parfor를 돌리면 각 for문 안에있는 function들은 single cluster에서 돌릴 수 있다.



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Matlab parallel processing  (0) 2014.03.25
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Background Subtraction

Background Subtraction results


PETS 2009 dataset


Hall dataset


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Machine Learning Video Library (Caltech)


- Use your browser's "Find" to look for keywords below


http://work.caltech.edu/library/


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Graduate Summer School: Computer Vision (UCLA)

Graduate Summer School: Computer Vision

July 22 - August 9, 2013

UCLA Faculty Center, California Room

Printable Version


Monday, July 22, 2013

Morning Session

8:00 - 8:45 Check-In/Breakfast (Hosted by IPAM)
8:45 - 9:00 Welcome and Opening Remarks
9:00 - 10:00

Alan Yuille (University of California, Los Angeles (UCLA))

"What is Vision and Why is it Hard?"
Presentation (PowerPoint File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Iasonas Kokkinos (École Centrale de Paris)

"Introduction to Linear Image Processing "
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Iasonas Kokkinos (École Centrale de Paris)

"Introduction to Non-Linear Image Processing"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Ying Nian Wu (University of California, Los Angeles (UCLA))

"Probabilistic Models for Images: Markov Random Fields and basic sampling. Applications to image segmentation and texture modeling"
Presentation (PowerPoint File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Yuri Boykov (University of Western Ontario)

"Introduction to Image Segmentation: Part 1a"
Presentation (PDF File)
1080p | 480p | 240p |

5:00 - 6:30 Reception (Hosted by IPAM)

Tuesday, July 23, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Mila Nikolova (École Normale Supérieure de Cachan)

"Inverse Modelling using Optimization, Part I"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Yuri Boykov (University of Western Ontario)

"Introduction to Image Segmentation: Part 1b"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Mila Nikolova (École Normale Supérieure de Cachan)

"Inverse Modelling using Optimization, Part II"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Yuri Boykov (University of Western Ontario)

"Multi-label segmentation and high-order constraints"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Mila Nikolova (École Normale Supérieure de Cachan)

"Inverse Modelling using Optimization, Part III"
Presentation (PDF File)
1080p | 480p | 240p |


Wednesday, July 24, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

William Freeman (Massachusetts Institute of Technology)

"Belief propagation and patch-based image analysis"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

William Freeman (Massachusetts Institute of Technology)

"Computational Photography"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Jason Corso (SUNY Buffalo)

"Agglomerative and Hierarchical Grouping and Segmentation in Space and Space-Time"
Presentation (PowerPoint File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Yuri Boykov (University of Western Ontario)

"Model fitting and regularization (discrete optimization approach)"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Iasonas Kokkinos (École Centrale de Paris)

"Introduction to Motion Correspondence"
Presentation (PDF File)
1080p | 480p | 240p |


Thursday, July 25, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Iasonas Kokkinos (École Centrale de Paris)

"Interest Point Detectors and Descriptors"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Jason Corso (SUNY Buffalo)

"Low-Level Features and Descriptors in Video"
Presentation (PowerPoint File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Ying Nian Wu (University of California, Los Angeles (UCLA))

"Sparsity and Active Bases"
Presentation (PowerPoint File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Alan Yuille (University of California, Los Angeles (UCLA))

"Brief Introduction to Geometry and Vision"
Presentation (PowerPoint File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Jason Corso (SUNY Buffalo)

"Vision and Language"
Presentation (PowerPoint File)
1080p | 480p | 240p |


Friday, July 26, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Richard Szeliski (Microsoft Research)

"Image Stitching"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Richard Szeliski (Microsoft Research)

"Image-based Rendering and Modeling"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Richard Szeliski (Microsoft Research)

"Internet-Scale 3D modeling - Rome in a Day"
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Alan Yuille (University of California, Los Angeles (UCLA))

"How to Write a Good Paper"
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Alan Yuille (University of California, Los Angeles (UCLA))

"How to Read a Paper Critically"
1080p | 480p | 240p |


Monday, July 29, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Daniel Cremers (Technische Universtitat München)

"Variational Methods and PDE's for Image Analysis"
Presentation (PDF File)
Presentation (PowerPoint File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Daniel Cremers (Technische Universtitat München)

"Convex Optimization and Image Segmentation"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break

Korf Lectures: Moore Hall 100

12:00 - 1:00

Richard Korf (University of California, Los Angeles (UCLA))

"Heuristic Search I"

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Richard Korf (University of California, Los Angeles (UCLA))

"Heuristic Search II"

3:30 - 4:00 Break

Yuille Lecture: UCLA Faculty Center

4:00 - 5:00

Alan Yuille (University of California, Los Angeles (UCLA))

"Search and Vision"
Presentation (PDF File)
1080p | 480p | 240p |


Tuesday, July 30, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Daniel Cremers (Technische Universtitat München)

"Multiple View Reconstruction"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Daniel Cremers (Technische Universtitat München)

"Optical Flow and Dense Correspondence"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Rob Fergus (New York University)

"An Introduction to Deep Learning for Vision"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Rob Fergus (New York University)

"Training Large Convolutional Neural Network Models for Image Classification"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Rob Fergus (New York University)

"Deconvolutional Networks"
Presentation (PDF File)
1080p | 480p | 240p |


Wednesday, July 31, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Stanley Osher (University of California, Los Angeles (UCLA))

"Level Sets and TV-norms"
Presentation (PDF File)

10:00 - 10:30 Break
10:30 - 11:30

Stanley Osher (University of California, Los Angeles (UCLA))

"Split-Bregman"

11:30 - 12:00 Break
12:00 - 1:00

Ying Nian Wu (University of California, Los Angeles (UCLA))

"Introduction to Information Theory for Vision"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Bruno Jedynak (Johns Hopkins University)

"Game of Twenty Questions with noisy answers. A paradigm for Human and Computer Vision. Information Theory. Sequential acquisition of information"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Bruno Jedynak (Johns Hopkins University)

"20Q for Fast face detection, micro-surgical tool tracking and electron microscopy"
1080p | 480p | 240p |


Thursday, August 01, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

David Gu (SUNY Stony Brook)

"Tutorial on Conformal Geometry for Computer Vision"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

David Gu (SUNY Stony Brook)

"Tutorial on Surface Ricci Flow for Shape Registration and Analysis"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Ronen Basri (Weizmann Institute of Science)

"Lambertian model of reflectance I: shape from shading and photometric stereo"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Ronen Basri (Weizmann Institute of Science)

" Lambertian model of reflectance II: harmonic analysis"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

David Gu (SUNY Stony Brook)

"Tutorial on Optimal Mass Transport Theory for Computer Vision"
Presentation (PDF File)
1080p | 480p | 240p |


Friday, August 02, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Raquel Urtasun (Toyota Technological Institute at Chicago)

"Gaussian Processes (I)"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Raquel Urtasun (Toyota Technological Institute at Chicago)

"Gaussian Processes (II)"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Anand Rangarajan (University of Florida)

"New variational approaches in vision"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Alan Yuille (University of California, Los Angeles (UCLA))

"Adaboost and SVM for object detection"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Raquel Urtasun (Toyota Technological Institute at Chicago)

"3D scene understanding with structured models"
Presentation (PDF File)
1080p | 480p | 240p |


Monday, August 05, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Sparse and Low-Rank Representation Lecture I: Motivation and Theory

"(with John Wright) Sparse and Low-Rank Representation - Lecture I: Motivation and Theory"
Presentation (PDF File)

10:00 - 10:30 Break
10:30 - 11:30

Lecture II: Data Modeling and Applications

"(with Yi Ma) Lecture II: Data Modeling and Applications"
Presentation (PDF File)

11:30 - 12:00 Break
12:00 - 1:00

Yi Ma (Microsoft Research Asia)

"(with John Wright) Lecture III: Algorithms"
Presentation (PDF File)

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Lieven Vandenberghe (University of California, Los Angeles (UCLA))

"Convex optimization Part 1: analysis, basic problem classes, and applications"
Presentation (PDF File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Lieven Vandenberghe (University of California, Los Angeles (UCLA))

"Convex Optimization Part 2: first-order algorithms"
Presentation (PDF File)
1080p | 480p | 240p |


Tuesday, August 06, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Anand Rangarajan (University of Florida)

"Shape Matching"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Iasonas Kokkinos (École Centrale de Paris)

"Statistical Shape Models"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Fei Sha (University of Southern California (USC))

"Dimension Reduction (Part 1)"
Presentation (PDF File)

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Fei Sha (University of Southern California (USC))

"Manifold Learning (Part 2)"
Presentation (PDF File)

3:30 - 4:00 Break
4:00 - 5:00

John Wright (Columbia University)

"(with Yi Ma) Session 4: A Bayesian Viewpoint on Concise Signal Models"
Presentation (PowerPoint File)


Wednesday, August 07, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Deva Ramanan (University of California, Irvine (UCI))

"Pictorial Structures"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Iasonas Kokkinos (École Centrale de Paris)

"Fast Deformable Part Models detection using Branch-and-Bound"
Presentation (PDF File)
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Martial Hebert (Carnegie-Mellon University)

"Object recognition and scene parsing using 3D cues"
Presentation (PDF File)

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Martial Hebert (Carnegie-Mellon University)

"Unsupervised discovery of category and object models"
Presentation (PDF File)

3:30 - 4:00 Break
4:00 - 5:00

Deva Ramanan (University of California, Irvine (UCI))

"Latent SVMs"
Presentation (PDF File)
1080p | 480p | 240p |


Thursday, August 08, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Deva Ramanan (University of California, Irvine (UCI))

"Temporal models for action recognition (HMMs, semi-markov models, CFGs)"
Presentation (PDF File)
1080p | 480p | 240p |

10:00 - 10:30 Break
10:30 - 11:30

Martial Hebert (Carnegie-Mellon University)

"Semantic Labeling of Images"
Presentation (PDF File)

11:30 - 12:00 Break
12:00 - 1:00

Alan Yuille (University of California, Los Angeles (UCLA))

"Compositional Models for Vision"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Sinisa Todorovic (Oregon State University)

"Scheduling Cost-Sensitive Inference of AND-OR Graphs for Video Parsing"
Presentation (PowerPoint File)
1080p | 480p | 240p |

3:30 - 4:00 Break
4:00 - 5:00

Sinisa Todorovic (Oregon State University)

"Human activities as Stochastic Kronecker Graphs"
Presentation (PowerPoint File)
1080p | 480p | 240p |


Friday, August 09, 2013

Morning Session

8:00 - 9:00 Continental Breakfast
9:00 - 10:00

Don Geman (Johns Hopkins University)

"Fine-grained Categorization of Botanical Shapes"
Presentation (PDF File)

10:00 - 10:30 Break
10:30 - 11:30

Alan Yuille (University of California, Los Angeles (UCLA))

 
1080p | 480p | 240p |

11:30 - 12:00 Break
12:00 - 1:00

Deva Ramanan (University of California, Irvine (UCI))

"Future Challenges in Object Recognition"
Presentation (PDF File)
1080p | 480p | 240p |

1:00 - 2:30 Lunch (on your own)

Afternoon Session

2:30 - 3:30

Fei Fei Li (Stanford University)

"Datasets and Challenges"
Presentation (PDF File)

3:30 - 4:00 Break
4:00 - 5:00

Don Geman (Johns Hopkins University)

"A Restricted Turing Test for Computer Vision Systems"



Source:

http://www.ipam.ucla.edu/schedule.aspx?pc=GSS2013


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'연구' 카테고리의 다른 글

Matlab parallel processing  (0) 2014.03.25
Background Subtraction  (0) 2014.03.21
Machine Learning Video Library (Caltech)  (0) 2014.03.20
Graduate Summer School: Computer Vision (UCLA)  (0) 2014.03.20
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