JOURNAL ARTICLES:

Indiveri, G. and Horiuchi, T. K., (2011) "Frontiers in neuromorphic engineering." Front. Neurosci. 5:118. doi: 10.3389/fnins.2011.00118

MacLeod, K. M. and Horiuchi, T. K., "A rapid form of activity-dependent recovery from short-term synaptic depression in the intensity pathway of the auditory brainstem", Biological Cybernetics 2011  (DOI 10.1007/s00422-011-0428-8)

Massoud, T. M. and Horiuchi, T. K., "A Neuromorphic VLSI Head Direction Cell System", IEEE Trans. Circuits and Systems I, vol 58(1) pp. 150-163, 2011.   (DOI: 10.1109/TCSI.2010.2055310 )  

Horiuchi, T. K., “A Spike-Latency Model for Sonar-Based Navigation in Obstacle Fields” IEEE Trans. Circuits and Systems I,  56(11), pp. 2393-2401, 2009, (DOI: 10.1109/TCSI.2009.2015597).  [pdf] [link to IEEE]

Horiuchi, T. K., “A Low-Power Visual Horizon Estimation Chip” IEEE Trans. Circuits and Systems I, 56(8), pp. 1566-1575, 2009. (DOI: 10.1109/TCSI.2008.2010097)  [pdf] [link to IEEE]

Ghose, K., Horiuchi, T. K., Moss, C. F., “Flying Big Brown Bats Emit a Beam with Two Lobes in the Vertical Plane”, J. Acoustical Society of America, 122(6) pp. 3717-3724, 2007.(DOI: 10.1121/1.2799491) [permalink to JASA

MacLeod, K., Horiuchi, T. K., Carr, C., "A role for short-term synaptic facilitation and depression in the processing of intensity information in the auditory brainstem", J. Neurophysiol. Vol. 97, pp.2863-2874, 2007. (DOI: 10.1152/JN-01030-2006.R1) [PDF] [Link]

Shi, R. Z. and Horiuchi, T. K., "A Neuromorphic VLSI Model of Bat Interaural Level Difference Processing for Azimuthal Echolocation", IEEE Trans. Circuits and Systems I, vol. 54(1), pp. 74-88, 2007 (DOI: 10.1109/TCSI.2006.887981) [Link]

Xu, P., Wong, Y. L., Horiuchi, T. K., and Abshire, P. A. "A compact floating-gate true random number generator", Electronics Letters, vol. 42(23) pp. 1346-1347, 2006 (DOI: 10.1049/el:20062472) [Link]

Ghose, K. Horiuchi, T., Krishnaprasad, P.S., and Moss, C., “Echolocating Bats Use a Nearly Time-Optimal Strategy to Intercept Prey", Public Library of Science (PLoS) Biology,  vol. 4, issue 5, May 2006 (DOI: 10.1371/journal.pbio.0040108) [Link]

Abdalla, H. and Horiuchi, T.,  “An Analog VLSI Low-Power Envelope Periodicity Detector", IEEE Transactions on Circuits and Systems I, vol. 52, issue 9, Sept 2005, pp. 1709-1720. (DOI: 10.1109/TCSI.2005.852203) [Link]

Horiuchi, T., Etienne-Cummings, R., “A Time-Series Novelty Detection Chip for Sonar”, International Journal of Robotics and Automation (ACTA Press) vol. 19, no. 4, pp. 171-177, 2004 (DOI: 10.2316/Journal.206.2004.4.206-2711) [Abstract]

Cheely, M., and Horiuchi, T., “Analog VLSI Models of Range-Tuned Neurons in the Bat Echolocation System”, EURASIP Journal, Special Issue on Neuromorphic Signal Processing and Implementations, 2003 (7), pp. 649-658, 2003. (DOI: 10.1155/S1110865703302045) [Abstract] [Full Text (pdf)]

Pesavento, A., Horiuchi, T., Diorio, C., and Koch, C., “Adaptation of Current Signals with Floating-Gate Circuits”, Analog Integrated Circuits and Signal Processing, vol. 30, no. 2, pp.137-147, 2002. (DOI: 10.1109/MN.1999.758855) [Abstract] [Full Text (pdf)]

Horiuchi, T. and Hynna, K. M. “Spike-based Modeling of the ILD System in the Echolocating Bat”, Neural Networks  (Special issue on Spiking Neurons in Neuroscience and Technology), vol. 14, pp. 755-762 , 2001. (DOI: 10.1016/S0893-6080(01)00066-1) [Abstract] [Full Text (pdf)]

Horiuchi, T., and Hynna, K., “A VLSI-based Model of Azimuthal Echolocation in the Big Brown Bat”, Autonomous Robots, 11(3), pp. 241-247, 2001. (DOI: 10.1023/A:1012486906587) [Abstract] [Full Text (pdf)]

Horiuchi, T. and Koch, C., “Analog VLSI-based Modeling of the Primate Oculomotor System”, Neural Computation, 11(1), pp. 243-265, 1999. (10.1162/089976699300016908) [Abstract] [Full Text (pdf)]

Morris, T., Horiuchi, T., and DeWeerth, S. P., “Object-based Selection Within an Analog VLSI Visual Attention System”, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 45(12), pp. 1564-1572, 1998. (DOI: 10.1109/82.746669) [Abstract] [Full Text (pdf)]

Horiuchi, T. and Koch, C., “Floating Gate Circuits for Adaptation of Saccadic Eye Movement Accuracy”, Analog Integrated Circuits and Signal Processing, 13(1/2), pp. 69-78, 1997. (DOI: 10.1007/978-0-585-28001-1_7)   [Abstract] [Full Text (pdf)]

Horiuchi, T., Bair, W., Bishofberger, B., Moore, A., Koch, C., and Lazzaro, J., “Computing Motion Using Analog VLSI Vision Chips: An Experimental Comparison Among Different Approaches”, International Journal of Computer Vision, 8:3, pp. 203-216, 1992. (DOI: 10.1007/BF00055152) [Abstract] [Full Text (pdf)]

CONFERENCE PROCEEDINGS:

Horiuchi, T. K. and Massoud, T. M., “A Neuromorphic VLSI Model of Grid Cells in the Echolocating Bat”, IEEE Biomedical Circuits and Systems Conference (BioCAS, Lausanne, Switzerland),  pp. 540-543, 2014.[xxx] (A "ring-integrator" model similar to oscillatory-interference models, but without the theta oscillations.)

Massoud, T. M. and Horiuchi, T. K., “A neuromorphic VLSI grid cell system”, International Symposium on Circuits and Systems (ISCAS 2012, Seoul, Korea),  pp. 2421-2424, 2012. (A 2-D attractor model)

Massoud, T. M. and Horiuchi, T. K., "Online Correction of Orientation Estimates Using Spatial Memory in a Neuromorphic Head Direction System", International Symposium on Circuits and Systems (ISCAS 2011, Rio de Janiero, Brazil), pp. 2429-2432., 2011[xxx]

Massoud, T. M. and Horiuchi, T. K., “A Neuromorphic Head Direction Cell System” International Symposium on Circuits and Systems (ISCAS 2009, Taipei, Taiwan), pp. 565 – 568, 2009.  (DOI: 10.1109/ISCAS.2009.5117811)

Horiuchi, T. K., Bansal, C., and Massoud, T. M., “Binaural Intensity Comparison in the Echolocating Bat Using Synaptic Conductance”, Proc. Intl Symp on Circuits and Systems (ISCAS 2009, Taipei, Taiwan), pp. 2153 – 2156, 2009. (DOI: 10.1109/ISCAS.2009.5118222)  [xxx]

Abdalla, H. and Horiuchi, T. K., “Spike-Based Acoustic Signal Processing Chips for Detection and Localization” BioCAS, Baltimore, 2008, (Second-place winner of “PhD in a Nutshell” poster track) []

Xu, P., Horiuchi, T. K., and Abshire, P. A., “Short-Term Depression in VLSI Stochastic Synapse”, 2008 Neural Information Processing Systems Conference, Vancouver, B.C., Canada, Dec 2008.  8 pages.  

Abdalla, H. and Horiuchi, T. K., “Binaural Spectral Cues for Ultrasonic Localization” Proceedings of the International Symposium on Circuits and Systems (ISCAS2008) May 2008, Seattle, WA, pp. 2110-2113, 2008. (DOI: 10.1109/ISCAS.2008.4541866) [Link] [xxx]

Xu, P., Horiuchi, T., and Abshire, P., “Stochastic Model and Simulation of a Random Number Generator Circuit”, Proceedings of the International Symposium on Circuits and Systems (ISCAS2008), May 2008, Seattle, WA pp. 2977-2980, 2008. [Link]  ( DOI: 10.1109/ISCAS.2008.4542083)

Xu, P., Horiuchi, T. K., Sarje, A., and Abshire, P., “Stochastic Synapse with Short-Term Depression for Silicon Neurons”, Proceedings of the Biomedical Circuits and Systems Conference (BioCAS) 2007, Montreal, Canada, November 2007, pp. 99-102, 2008.  (DOI: 10.1109/BIOCAS.2007.4463318) [Link]

Horiuchi, T. K., and Cheely, M., "A Systems View of a Neuromorphic VLSI Echolocation System" Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007) May 2007 in New Orleans, LA. pp. 605-608 [Link]

Horiuchi, T. K., Tucker, D., Boyle, K., and Abshire, P., "Spike discrimination using amplitude measurements with a low-power CMOS neural amplifier"  Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007) May 2007 in New Orleans, LA. pp. 3123-3126 [Link]

Horiuchi, T. K., “A Neural Model for Sonar-Based Navigation in Obstacle Fields", Proceedings of the International Symposium on Circuits and Systems pp. 4543-4546 (ISCAS 2006) May 2006, in Kos, Greece, (DOI: 10.1109/ISCAS.2006.1693640) [Full Text (pdf)]  - ('Runner up' to the 'Best Paper Award' in the Sensory Systems Track, IEEE ISCAS 2006)

Shi, R., and Horiuchi, T., “A VLSI Model of the Bat Dorsal Nucleus of the Lateral Lemniscus for Azimuthal Localization”, Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005) vol. 5, pp. 4217 – 4220, May 23-26, 2005, in Kobe, Japan, (DOI: 10.1109/ISCAS.2005.1465561) [Full Text (pdf)]

Abdalla, H., and Horiuchi, T., “An Ultrasonic Filterbank with Spiking Neurons”, Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005) May 23-26, 2005 in Kobe, Japan, pp. 4201-4204.[Full text (pdf)]

Horiuchi, T., "A Low-Power Visual Horizon Estimation Chip”, Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005) May 23-26, 2005 in Kobe Japan, pp. 4755-4758. [Abstract]  [Full text (pdf)]

Horiuchi, T., Swindell, T., Sander, D., and Abshire, P., “A Low-Power CMOS Neural Amplifier with Amplitude Measurements for Spike Sorting”, Proceedings of the 2004 International Symposium on Circuits and Systems (ISCAS'04), May 23-26, 2004. [Abstract] [Full text (pdf)]

Shi, R. Z., and Horiuchi, T., “A Summating, Exponentially-Decaying CMOS Synapse for Spiking Neural Systems”, Advances in Neural Information Processing Systems 16, 2004. eds. Thrun, S., Saul, L., and Schölkopf, B. MIT Press, Cambridge MA. [Abstract] [Full text (pdf)]

Shi, R., and Horiuchi, T., “A VLSI model of the bat lateral superior olive for azimuthal echolocation”, Proceedings of the 2004 International Symposium on Circuits and Systems (ISCAS'04), May 23- 26, 2004. [Abstract] [Full text (pdf)] - (Finalist of the 'Best Paper Award' - Sensory Systems Track, IEEE ISCAS 2004)

Gruev, V., Etienne-Cummings, R., Horiuchi, T., “Linear Current Mode Imager with Low Fix Pattern Noise”, Proceedings of the 2004 International Symposium on Circuits and Systems (ISCAS'04), May 23-26, 2004. [Full text (pdf)]

Abdalla, H., and Horiuchi, T., “A Low-Power Acoustic Periodicity Detector Chip for Voice and Engine Detection”, Proceedings of the 2003 International Midwest Symposium on Circuits and Systems (MWSCAS'03), Dec 27-30, 2003. [Abstract] [Full text (pdf)]

 Horiuchi, T., and Etienne-Cummings, R., “A time-series processor for sonar mapping and novelty detection”, Proceedings of the 2003 International Symposium on Circuits and Systems (ISCAS '03), May 25-28, 2003, vol. 4, pp. IV-868 - IV-871. [Abstract] [Full text (pdf)]

Cheely, M., and Horiuchi, T., “A VLSI model of range-tuned neurons in the bat echolocation system”, Proceedings of the 2003 International Symposium on Circuits and Systems (ISCAS'03), May 25-28, 2003, vol. 4, pp. IV-872 - IV-875. [Abstract] [Full text (pdf)] - (Winner of the  'Best Paper Award' in the Sensory Systems Track, IEEE ISCAS 2003)

Indiveri, G., Horiuchi, T., Niebur, E., and Douglas, R. J., “A Competitive Network of Spiking VLSI Neurons”, Proceedings of the World Congress on Neuroinformatics, Vienna, Austria, September 2001, pp. 443-455. [Abstract] [Full text (pdf)]

Mikula, S., Horiuchi, T., Niebur, E., and Johnson, K. O, “A comparison of deterministic and probabilistic synaptic depression: implications for cross- correlation detection”, Society for Neuroscience Abstracts, Vol. 26, p. 1383,  Meeting of the Society for Neuroscience, New Orleans, LA, 2000. [Abstract] [Full text (pdf)]

Pesavento, A., Horiuchi, T., Diorio, C., and Koch, C., “Adaptation of current signals with floating-gate circuits”, Proceedings of the Seventh International Conference on Microelectronics for Neural, Fuzzy, and Bio-Inspired Systems (MicroNeuro'99), April 7-9, 1999, pp. 128-134.

Horiuchi, T., and Niebur, E., “Conjunction Search Using a 1-D, Analog VLSI-based Attentional Search/Tracking Chip”, Proceedings of the ARVLSI Conference 1999 (Atlanta, Mar 21-24), pp. 276-290 IEEE Computer Society, Los Alamitos CA., 1999. [Abstract] [Full text (pdf)]

Horiuchi, T., Morris, T., Koch, C., and DeWeerth, S. P. “Analog VLSI Circuits for Object-Based, Winner-Take-All Attentional Selection”, Advances in Neural Information Processing Systems 9, 1997, (MIT Press, Cambridge MA), pp. 706-712. [Abstract] [Full text (pdf)]

Horiuchi, T. K., and Koch, C., “Analog VLSI Circuits for Visual Motion-Based Adaptation of Post-Saccadic Drift”, Proceedings of the Fifth International Conference on Microelectronics for Neural Networks (MicroNeuro'96) , Lausanne, Switzerland, Feb 12-14, 1996, pp. 60-66. [Abstract] [Full text (pdf)]

Horiuchi, T., “An Auditory Localization and Coordinate Transform Chip“, Advances in Neural Information Processing Systems 7, 1995, Morgan Kaufmann, pp. 787-794. [Abstract] [Full text (pdf)]

Horiuchi, T., Bishofberger, B., Koch, C., “An Analog VLSI Saccadic System”, Advances in Neural Information Processing Systems 6, 1994, Morgan Kaufman, pp. 582-589.

Horiuchi, T., Lazzaro, J., Moore, A., and Koch, C., “A Delay-Line Based Motion Detection Chip”, Advances in Neural Information Processing Systems 3, 1992, Morgan Kaufmann, pp. 406-412.[Full text (pdf)]

Koch, C., Bair, W., Harris, J., Horiuchi, T., Hsu, A., Luo, J., “Real-Time Computer Vision and Robotics Using Analog VLSI Vision Chips”, Advances in Neural Information Processing Systems 2, 1991, Morgan Kaufmann, pp. 750-757.

Koch, C., Moore, A., Bair, W., Horiuchi, T., Bishofberger, B., and Lazzaro, J., “Computing Motion using Analog VLSI Vision Chips: An Experimental Comparison Among Four Approaches”, Proceedings of the IEEE Workshop on Visual Motion, Oct 7-9, 1991, pp. 312-324.

James, David E., and Horiuchi, T. K., “Determination of Effluent Toxicity to Brown Algal Microscopic Stages by Digital Image Analysis”, Cal State Long Beach, CA, December 26, 1987, Proc. Western Society of Naturalists.


OTHER WRITINGS

Massoud, T., and Horiuchi, T. K., "Learning to correct orientation estimates using spatial memory", Article for the online newletter "The Neuromorphic Engineer", September 6, 2011,  http://www.ine-news.org/view.php?source=003828-2011-09-05

Horiuchi, T. K., and Indiveri, G. "The Telluride 'Grand Challenge' Robot Race", Institute for Neuromorphic Engineering Newsletter, vol 2. no. 2, 2005

Horiuchi, T. K., "An Electromyography-Controlled Tail" Institute for Neuromorphic Engineering Newsletter, vol 1. no 1., 2004

Horiuchi, T.K. "Seeing" in the dark: neuromorphic VLSI modeling of bat echolocation", IEEE Signal Processing Magazine, Volume 22,  Issue 5,  Sept. 2005 Page(s):134 - 139.  [Full text (pdf)]