 |
|
Interactive Visual Search
|
This project fuses information from a large array of cameras or database of images in order to create a three-dimensional unified representation of all
objects captured by the images.
Representative Publications:
1. Mavandadi, S., Aarabi, P.,
Multi-Sensor Information Fusion with Application to Multi-Camera Systems,
Proceedings of the 2004 IEEE International Conference on Systems, Man and Cybernetics (SMC 2004), The Hague,
Netherlands, October 2004.
2. Aarabi, P.,
Localization-Based Sensor Validation Using The Kullback-Leibler Divergence.
IEEE Transactions on Systems, Man, and Cybernetics Part B, Vol. 34, No. 2, pp. 1007-1016, April 2004.
"pdf"
"ps.gz"
|
|
|
|
VLSI Accelerated Sound Localization
|
A custom implementation of the Phase Transform sound localization algorithm is developed using a 0.18um CMOS process. The implementation allows for real-time sound localization and source tracking on handheld computers and tablet PCs.
|
|
|
|
|
|
Representative Publications:
1. Halupka, D., Mathai, N., Aarabi, P., Sheikholeslami, A.,
Robust Sound Localization in 0.18um CMOS,
IEEE Transactions on Signal Processing, Vol. 53, No. 6, June 2005.
"pdf"
2. Aarabi, P., Mavandadi, S.,
Multi-Source Time Delays of Arrival Estimation Using Conditional Time-Frequency Histograms,
Information Fusion, Vol. 4, No. 2, pp. 111-122, June 2003.
|
|
|
|
Sound Localization Using Distributed Microphone Arrays
|
A distributed array of 48 microphones is setup for the real-time localization and tracking of speakers in the Artificial Perception Lab.
Representative Publications:
1. Mungamuru, B., Aarabi, P.,
Enhanced Sound Localization,
IEEE Transactions on Systems, Man, and Cybernetics Part B, Vol. 34, No. 3, pp. 1526-1540, June 2004.
"pdf"
"ps.gz"
2. Aarabi, P.,
The Fusion of Distributed Microphone Arrays for Sound Localization,
EURASIP Journal of Applied Signal Processing (Special Issue on Sensor Networks), Vol. 2003, No. 4, pp. 338-347, March 2003.
"pdf"
"ps.gz"
3. Aarabi, P.,
Self-Localizing Dynamic Microphone Arrays,
IEEE Transactions on Systems, Man, and Cybernetics Part C, Vol. 32, No. 4, pp. 474-484, November 2002.
"pdf"
"ps.gz"
|
|
|
© Copyright 2007 Sam Mavandadi
|
|
