'Gaussian' diaporamas de présentation

Independent Component Analysis

1.18k views • 63 slides

Vibhav Vineet, Jonathan Warrell, Paul Sturgess, Philip H.S. Torr

Improved Initialisation and Gaussian Mixture Pairwise Terms for Dense Random Fields with Mean-field Inference. Vibhav Vineet, Jonathan Warrell, Paul Sturgess, Philip H.S. Torr. http://cms.brookes.ac.uk/research/visiongroup/. Labelling Problem. Assign a label to each image pixel.

608 views • 46 slides

Speech Recognition

Speech Recognition. Pattern Classification. Pattern Classification. Introduction Parametric classifiers Semi-parametric classifiers Dimensionality reduction Significance testing. Classifier. Feature Extraction. Class ? i. Feature Vectors x. Observation s. Pattern Classification.

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Applications of Filters

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Credibility of confidence intervals

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CSC418 Computer Graphics

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Dealing with Acoustic Noise Part 1: Spectral Estimation

Dealing with Acoustic Noise Part 1: Spectral Estimation. Mark Hasegawa-Johnson University of Illinois Lectures at CLSP WS06 July 20, 2006. Noise from the Perspective of the Brainstem. Something happened!! (VAD) What happened?? (Recognition). Noise from the Perspective of the Brainstem.

365 views • 26 slides

Electrical Noise

Electrical Noise. Wang C. Ng. Nature of electrical noise. Noise is caused by the small current and voltage fluctuations that are generated internally. Noise is basically due to the discrete nature of electrical charges. Externally generated noise is not considered here. Why study noise?.

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Monitoring of ACSPO and IDPS SSTs in SST Quality Monitor (SQUAM )

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Kalman Filters Gaussian MNs

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Gaussians Pieter Abbeel UC Berkeley EECS

Gaussians Pieter Abbeel UC Berkeley EECS Many slides adapted from Thrun , Burgard and Fox, Probabilistic Robotics. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A A A A A A A A A. Outline. Univariate Gaussian Multivariate Gaussian

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Design Criteria for Warm Temperature Dielectric Superconducting dc Cables:

Design Criteria for Warm Temperature Dielectric Superconducting dc Cables:. Impact of Co-Pole Magnetic Fields. Work supported under EPRI contract. 8 th European Conference on Applied Superconductivity Brussels, Belgium 16-20 September 2007.

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Decoding

Decoding. How well can we learn what the stimulus is by looking at the neural responses? Two approaches: devise explicit algorithms for extracting a stimulus estimate directly quantify the relationship between stimulus and response using information theory. Solving for K(t),.

403 views • 18 slides

Spectral Lines

Spectral Lines. Spectral Lines. Gives the frequency composition of the function Amplitude, phase of sinusoidal components Could provide information not found in time signal E.g. Pitch, noise components May help distinguish between signals E.g speech/speaker recognition.

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Vessel detection in X-ray Liver Images

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LECTURE 09: BAYESIAN ESTIMATION (Cont.)

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DIPARTIMENTO DI FISICA

Intermittency in solar wind induced electric field. DIPARTIMENTO DI FISICA. Luca Sorriso-Valvo. Vincenzo Carbone. Sezione di Cosenza. Roberto Bruno. INTRODUCTION. We analyse PDFs of the solar wind induced electric field e = - v x b

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219 views • 13 slides

BOOSTED MMI FOR MODEL AND FEATURE-SPACE DISCRIMINATIVE TRAINING

BOOSTED MMI FOR MODEL AND FEATURE-SPACE DISCRIMINATIVE TRAINING. Daniel Povey, Dimitri Kanevsky, Brian Kingsbury, Bhuvana Ramabhadran, George Saon and Karthik Visweswariah IBM T.J. Watson Research Center Yorktown Heights, NY, USA Presented by Yueng-Tien ,Lo. Outline. MMI review BMMI

394 views • 11 slides

Processing Micro CT Bone Density Images

Processing Micro CT Bone Density Images. NASA SHARP Student: Paul Nelson NASA Mentor: John DaPonte Ph. D. Team Members: Michael Clark, Elizabeth Wood, Thomas Sadowski, Paul Thomas Southern Connecticut State University (SCSU), Computer Science Department

514 views • 9 slides