'Spectral features' presentation slideshows

CS 224S / LINGUIST 285 Spoken Language Processing

CS 224S / LINGUIST 285 Spoken Language Processing. Dan Jurafsky Stanford University Spring 2014 Lecture 12: Some Medical Applications: Intoxication, Depression, Trauma. Topic 1: Intoxication. Hollien et al 2001. Methods: 35 young adults, 19 males, 16 females

1.05k views • 89 slides

ATOMS AND STARLIGHT

ATOMS AND STARLIGHT. TYPES OF SPECTRA KIRCHOFF'S LAWS . CONTINUOUS SPECTRUM EMISSION (BRIGHT LINE) SPECTRUM ABSORPTION (DARK LINE) SPECTRUM. CONTINUOUS SPECTRUM. Shows a blending of colors like the rainbow Formed by a glowing solid, liquid, or dense gas

830 views • 61 slides

ROBUST SIGNAL REPRESENTATIONS FOR AUTOMATIC SPEECH RECOGNITION

ROBUST SIGNAL REPRESENTATIONS FOR AUTOMATIC SPEECH RECOGNITION. Richard Stern Department of Electrical and Computer Engineering and School of Computer Science Carnegie Mellon University Pittsburgh, Pennsylvania 15213 Telephone: (412) 268-2535; FAX: (412) 268-3890

633 views • 48 slides

Feature Extraction for ASR

Feature Extraction for ASR. Spectral (envelope) Analysis. Auditory Model/ Normalizations. Deriving the envelope (or the excitation). excitation. Time-varying filter. h t (n). e(n). y(n)=e(n)*h t (n). HOW CAN WE GET e(n) OR h(n) from y(n)?. But first, why?.

630 views • 45 slides

Distinctive Feature Detection For Automatic Speech Recognition

Distinctive Feature Detection For Automatic Speech Recognition. Jun Hou Prof. Lawrence Rabiner Dr. Sorin Dusan CAIP, ECE Dept., Rutgers University Sep.13, 2004. Outline. The history of Automatic Speech Recognition Current Feature Detection Technologies

899 views • 42 slides

STSci Nov 28 2007

X-ray Spectroscopy of local AGN: what is really coming from the inner disk?. STSci Nov 28 2007. (Tracey) Jane Turner. Principal Collaborators: Lance Miller (Oxford) James Reeves (Keele) Steve Kraemer (CUA). Outline. Recap - what is an active galactic nucleus

531 views • 42 slides

Endpoints of stellar evolution

Endpoints of stellar evolution. The end of stellar evolution is an inert core of spent fuel that cannot maintain gas pressure to balance gravity .

804 views • 40 slides

Automatic Speech Recognition: An Overview

Automatic Speech Recognition: An Overview. Julia Hirschberg CS 4706 (special thanks to Roberto Pieraccini). DIALOG. SEMANTICS. SPEECH RECOGNITION. SPOKEN LANGUAGE UNDERSTANDING. SYNTAX. LEXICON. MORPHOLOGY. SPEECH SYNTHESIS. PHONETICS. DIALOG MANAGEMENT. INNER EAR

597 views • 33 slides

Automatic Speech Recognition: An Overview

Automatic Speech Recognition: An Overview. Julia Hirschberg CS 4706 (special thanks to Roberto Pieraccini). DIALOG. SEMANTICS. SPEECH RECOGNITION. SPOKEN LANGUAGE UNDERSTANDING. SYNTAX. LEXICON. MORPHOLOGY. SPEECH SYNTHESIS. PHONETICS. DIALOG MANAGEMENT. INNER EAR

497 views • 33 slides

ESS 250: MARS

ESS 250: MARS. Dave Paige / Francis Nimmo. Lecture Outline. Mars Mission Basics Getting to Mars The Deep Space Network Getting Into Orbit Orbits Landing Cartography Selected Instrument Techniques Visible Imaging Near IR Spectroscopy Thermal IR Radiometry and Spectroscopy

468 views • 25 slides

Climate Instability on Planets with Large Day-Night Surface Temperature Contrasts

252 views • 24 slides

Multiwavelength Properties of the SDSS Galaxies in Various Classes

Feb 19, 2008 Joon Hyeop Lee 1 , Myung Gyoon Lee 1 , Changbom Park 2 , Yun-Young Choi 2 1 Seoul National University 2 Korea Institute for Advanced Study. SDSS-KSG Workshop. Multiwavelength Properties of the SDSS Galaxies in Various Classes. Introduction.

372 views • 23 slides

SP2.3: UI and VR Based Visualization

SP2.3: UI and VR Based Visualization. Partners: TU Delft, VU, CWI. Ongoing Activities and progress Collaboration Highlight with SP 1.6 DUTELLA. R. van Liere April 7 th , 2006. SP 2.3 people. 4 PhD students: Broersen, Burakiew, Kruszynski (CWI)

258 views • 18 slides

Mandarin Chinese Speech Recognition

376 views • 17 slides

Stellar Classification

451 views • 16 slides

Application of Fluorescent Nanodiamonds to Biological Imaging

375 views • 15 slides

Speech Recognition

Speech Recognition. Feature Extraction. Speech recognition simplified block diagram. Training. Speech Capture. Feature Extraction. Models. Pattern Matching. Process Results. Text. Speech capture. Use good quality noise cancelling mic Use bandwidth of 4kHz for phone

448 views • 15 slides

Study of Compositional Intermixing in GaAs/AlAs Superlattices using Raman Spectroscopy

Study of Compositional Intermixing in GaAs/AlAs Superlattices using Raman Spectroscopy. MASc. Project Philip Scrutton. Outline. Motivation: Quantum Well Intermixing Raman and PL Phonon Modes in Superlattices MicroRaman System Raman Study of GaAs/AlAs SL Structures Continuing Work.

330 views • 14 slides

Analysis of spectral features in TNO and asteroid spectra

Analysis of spectral features in TNO and asteroid spectra. S. Erard, D. Despan, F. Merlin. Spectral observation of TNOs. Dark objects (? 18th mag) Shallow spectral features (in the NIR) => Very long exposure times required to access compositional information

265 views • 14 slides

AVHRR operational cloud masks intercomparison

The classification convention is the same for MAIA and PPS but is slightly different in CLAVR-x. To conduct the intercomparison, we made the following assumptions: Cloud mask. Clear : clear , probably clear (CLAVR-x) cloud free sea, land , snow or sea ice covered (MAIA & PPS) Low clouds :

276 views • 1 slides