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Horiuchi, Timothy K.

Timothy K. Horiuchi
Associate Professor
2231 A.V. Williams Building
Phone: 
301.405.7412
Fax: 
301.314.9920

Research Interests 

Bat echolocation; computational neuroscience; learning systems; neuromorphic VLSI design; constrained optimization circuits; mobile robotics; neural recording and spike-sorting techniques and tools

Video 

Background 

Timothy Horiuchi received both his Bachelor's Degree in Electrical Engineering (1989) and his Ph.D. in Computation and Neural Systems (1997) from the California Institute of Technology. Following this, he did postdoctoral research at the Johns Hopkins University.

Dr. Horiuchi joined the University of Maryland faculty as an Assistant Professor in 1999 as a part of the microelectronics group in the Electrical and Computer Engineering Department. He is a co-director of the Computational Sensorimotor Systems Laboratory and is a member of the Neurosciences and Cognitive Sciences Program at the University of Maryland. Dr. Horiuchi is one of the directors of the annual Telluride Neuromorphic Engineering Workshop and is involved in the growth of this international research community. He is also a member of the IEEE.

Dr. Horiuchi has had diverse experience in industrial research, having served with many companies (Hughes Aircraft, Boeing, IBM, Hewlett-Packard, Tanner Research) during his educational period.

Dr. Horiuchi's general research interests are in computational neuroscience and the implementation of neural circuit architectures in VLSI-based processors. The applications of interest center around the coordination of complex sensory processing and control of motor systems. He has been involved in the development of analog VLSI chips that perform auditory and visual localization, implement non-volatile, on-chip analog memories, and control small mobile robotics. He is also involved in efforts to improve the tools and techniques used in neurophysiology. His current focus is the understanding of the bat echolocation system.

Honors and Awards 

Young faculty awards
NSF CAREER for "Adaptive Neuromorphic VLSI for Improving Accuracy and Precision: Modeling Attention for Bat Echolocation," 2004

University of Maryland awards
ISR Outstanding Systems Engineering Faculty Award, 2004


Related News 

ISR faculty leading bio-inspired robotics and transportation electrification REUs
NSF's REU program provides undergraduate students with hands-on exposure to scientific research. July 17, 2017

ECE Professors Abshire, Goldsman, and Newcomb Participate in ISCAS 2017
This year's event focused on the connection from Dreams to Innovation, with the aim of cultivating creative research-driven Ideas in Circuits and Systems as they transition to Innovations and fuel economic development. June 7, 2017

Shamma, Horiuchi co-PIs on NSF cortical architectures grant
Research will design systems that perceive and act in cluttered and noisy scenes. September 15, 2015

New AFOSR NIFTI Center features eight Clark School faculty
Center will create bio-inspired solutions for small, remotely operated aircraft. April 14, 2015

Jonathan Simon promoted to full professor
Simon's research focuses on neural processing in the brain's auditory system. May 15, 2014

MERIT-BIEN and TREND Fair Showcases Undergraduate Research
More than 20 undergraduate students participate in research projects sponsored by ECE and IREAP. August 7, 2012

ECE Names 2011-2012 Distinguished Dissertation Fellows
Ekrem, Ropp, Shroff, and Tyagi recognized for research excellence in their dissertations. February 29, 2012

Telluride newspaper writes about Neuromorphic Cognition Engineering Workshop
ISR faculty, staff, students key to the workshop's planning and organization. July 18, 2011

ISR's busy November: NSF site visit, 25th anniversary dinner, SAC meeting
The Institute for Systems Research held three major events from Nov. 17–19. December 14, 2010

Moss, Horiuchi receive $1.5 million NSF grant for complex settings research
Research will explore processes that support spatial perception and navigation in the echolocating bat. September 30, 2010

Horiuchi, Baras, Humbert participating in Department of Defense MURI projects
Projects focus on autonomous unmanned aircraft vehicle systems. July 20, 2010

ISR awards ceremony honors faculty, graduate student, staff member
Five individuals honored for outstanding contributions in 2008–2009. June 24, 2009

Horiuchi, Humbert Developing Bio-Inspired Navigation for Micro Air Vehicles
PANOPTIS system uses both echolocation and optic flow sensors. October 29, 2008

Student Wins First Prize in Professional Writing Program Contest
Imran Shamim, a 2007 B.S.E.E. graduate, placed first in the Technical Report category. May 15, 2008

P.S. Krishnaprasad gives Bode Lecture
Winner of 2007 Bode Prize spoke at 46th IEEE CDC Conference. December 10, 2007

ISR faculty host CRCNS Principal Investigators' Meeting
Event at University of Maryland draws 130 participants. June 7, 2007

Wired magazine discovers Horiuchi research
Micro-air vehicle projects profiled in "Danger Room" national security blog. May 17, 2007

Krishnaprasad delivers Munich Mathematical Colloquium lecture
Control expert speaks on "Geometric Control, Cohesion and Pursuit." November 7, 2006

Happy Halloween! Radio discovers Horiuchi's work with bats, micromachines
Interview focuses on transferring bat capabilities to sensors October 31, 2006

Undergrads Goldman and Chen Selected as NCMR Scholars
DIA program encourages future scientists to consider technical careers in intelligence. August 22, 2006

Stealth strategy paper by Justh, Krishnaprasad published
Researchers develop simple model that represents the engagement of pursuing bats and their insect prey July 5, 2006

Horiuchi, Shamma labs cited by IEEE Spectrum magazine
The flagship publication for electrical engineers names them on "leading labs" list May 12, 2006

Bats use 'guided missile' strategy
A new study from four ISR researchers shows bats use a guided missile strategy to catch their prey. May 4, 2006

Abshire, Horiuchi advise MERIT Fair winners
Students' topic: biometrics and robot control August 10, 2005

Horiuchi featured in Scientific American
Article highlights his research into sonar chips modeled on bat echolocation May 15, 2005

Ghodssi, Horiuchi earn tenure
Both are named associate professors by University of Maryland President C.D. Mote, Jr. March 17, 2005

Moss is PI for "Innovative Technologies Inspired by Biosonar"
Research will study transformation of sensory information to motor commands for adaptive behaviors. September 8, 2004

Horiuchi's student team wins RITE competition at MERIT Fair
August 2004—University of Maryland/Columbia University researched 'Multi-Echo Integration for Sonar-Based Vehicle Navigation.' August 3, 2004

Horiuchi, Ghose, Coriale receive ISR awards
May 2004—Annual awards ceremony honors faculty, students, staff. May 1, 2004

NSF CAREER awards honor ISR faculty
Shapiro, Horiuchi, and Balara receive awards April 1, 2004

Horiuchi, Krishnaprasad receive $286,000 AFOSR grant
Research to focus on "Neuromorphic VSLI-Based Bat Echolocation for Micro-Aerial Vehicle Guidance" March 5, 2004

Moss and Horiuchi receive five-year, $1.6 million grant
NIH's grant was awarded for their work in "Dynamic Sensorimotor Control for Spatial Orientation" February 4, 2004

Moss, Horiuchi win $1.6 million NIH grant
Research to study the integration of auditory information with motor programs for spatially-guided behavior in mammals. February 3, 2004

Moss, Horiuchi lead Neuroscience Symposium
Symposium part of Bioscience Research and Technology Review Day. November 8, 2003

Shamma, Horiuchi, Baras, Krishnaprasad, Moss awarded acoustic sensors contract
Team will develop intelligent and noise-robust interfaces for MEMS acoustic sensors for DARPA April 10, 2000