Dan Ellis Associate Professor, Electrical Engineering, Columbia University
PI, Lab for Recognition and Organization of Speech and Audio (LabROSA)
dan picture

Dan Ellis teaches and researches in the area of signal processing applied to extracting information from sound. Current areas being researched at LabROSA include speech, environmental audio, music recordings, and marine mammal sounds (see the Research Overview).

Ellis graduated from MIT where he was a research assistant in the Machine Listening Group of the Media Lab. He spent several years as a research scientist at the International Computer Science Institute (affiliated with UC Berkeley) and remains an ICSI external fellow.

General Info
Publications
Talk Slides
CV: Full or 2-page
Bio sketch
Contact info / Directions
Laboratory for Recognition and Organization of Speech and Audio (LabROSA)
Teaching + Materials
ELEN E4810 - Digital Signal Processing (Fall 2010)
ELEN E4896 - Music Signal Processing
ELEN E6820 - Speech and Audio Processing and Recognition
Music Engineering Art Projects
Seminar in Machine Learning and Signal Processing
Short Course on Music Content Analysis by Machine Learning
Student info: Bulletin, Signals Roadmap, EE MS FAQ, Undergrad checklist, Fall 2010 Signals & Systems courses
Research
Research Overview
The Listening Machine
Separating Speech in Complex Environments
Novel Speech Features
Personal Audio Analysis
Music Content Analysis (Melody transcription, Music similarity)
Marine Mammal Sounds
Resources
AUDITORY list
Matlab Audio Processing Examples
Sound Examples for Projects
Workshops (CRAC01, SAPA04, SAPA06, SAPA08, ISMIR-08 etc.)
SPRACHcore speech recognition software
EESIP Seminar Series
Other local resources...

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Dan Ellis <dpwe@ee.columbia.edu>