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Research Output 1997 2019

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Article
1997
15 Citations (Scopus)

High-density 16/8/4-bit configurable multiplier

Bermak, A., Martinez, D. & Noullet, J. L., 1997, In : IEE Proceedings: Circuits, Devices and Systems. 144, 5, p. 272-276 5 p.

Research output: Contribution to journalArticle

Transistors
Switches
Throughput
Hardware
1999

3D packaging technology for vision CMOS VLSI: Review and performance evaluation

Bermak, A., Bouzerdoum, A. & Eshraghian, K., 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3891, p. 248-256 9 p.

Research output: Contribution to journalArticle

Packaging
very large scale integration
packaging
Integrated circuits
Performance Evaluation
2000
2 Citations (Scopus)

CMOS circuit for high speed flexible read-out of CMOS imagers

Bermak, A., Bouzerdoum, A., Eshraghian, K. & Noullet, J. L., 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 4067

Research output: Contribution to journalArticle

Imager
Image sensors
CMOS
High Speed
high speed
1 Citation (Scopus)

Digital implementation of Shunting Inhibitory Cellular Neural Network

Hammadou, T., Bouzerdoum, A. & Bermak, A., 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 4067

Research output: Contribution to journalArticle

Shunting Inhibitory Cellular Neural Networks
Cellular neural networks
Computer hardware description languages
Image enhancement
Edge detection
14 Citations (Scopus)
Pixels
Bandwidth
Transistors
Planning
2 Citations (Scopus)
Cellular neural networks
Networks (circuits)
Processing
Pixels
Digital to analog conversion
2001
5 Citations (Scopus)

A CMOS imager with on-chip processing for image enhancement and edge detection

Bermak, A., Boussaïd, F. & Bouzerdoum, A., Jul 2001, In : Canadian Journal of Electrical and Computer Engineering. 26, 3-4, p. 153-157 5 p.

Research output: Contribution to journalArticle

Image enhancement
Edge detection
Image sensors
Sensor arrays
Processing
1 Citation (Scopus)

A digital vision sensor with pixel level Analog-to-Digital converter

Bermak, A., Bouzerdoum, A. & Eshraghian, K., 2001, In : Proceedings of SPIE - The International Society for Optical Engineering. 4591, p. 353-358 6 p.

Research output: Contribution to journalArticle

pulse frequency modulation
Pulse time modulation
Analog-to-digital Converter
Frequency Modulation
analog to digital converters
8 Citations (Scopus)

A wide dynamic range CMOS imager with extended shunting inhibition image processing capabilities

Boussaïd, F., Bermak, A. & Bouzerdoum, A., 2001, In : Proceedings - IEEE International Symposium on Circuits and Systems. 3, p. 620-623 4 p.

Research output: Contribution to journalArticle

Image sensors
Image processing
Image enhancement
Gain control
Edge detection

Novel VLSI architecture for edge detection and image enhancement on video camera chips

Hammadou, T., Bouzerdoum, A., Bermak, A., Boussaid, F. & Biglari, M., 2001, In : Proceedings of SPIE-The International Society for Optical Engineering. 4306, p. 393-402 10 p.

Research output: Contribution to journalArticle

Shunting Inhibitory Cellular Neural Networks
VLSI Architecture
Cellular neural networks
image enhancement
Image Enhancement
2002
16 Citations (Scopus)
Digital to analog conversion
Image sensors
Pulse width modulation
Sensors
Pixels
25 Citations (Scopus)

A vision sensor with on-pixel ADC and in-built light adaptation mechanism

Bermak, A., Bouzerdoum, A. & Eshraghian, K., Dec 2002, In : Microelectronics Journal. 33, 12, p. 1091-1096 6 p.

Research output: Contribution to journalArticle

light adaptation
analog to digital converters
Digital to analog conversion
Pixels
pixels
2003
7 Citations (Scopus)

A 96 × 64 Intelligent digital pixel array with extended binary stochastic arithmetic

Hammadou, T., Nilson, M., Bermak, A. & Ogunbona, P., 2003, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4

Research output: Contribution to journalArticle

Pixels
Optical sensors
VLSI circuits
Processing
Image sensors
41 Citations (Scopus)

A Compact 3-D VLSI Classifier Using Bagging Threshold Network Ensembles

Bermak, A. & Martinez, D., Sep 2003, In : IEEE Transactions on Neural Networks. 14, 5, p. 1097-1109 13 p.

Research output: Contribution to journalArticle

Threshold logic
VLSI circuits
Classifiers
Hardware
Networks (circuits)
4 Citations (Scopus)
Neural networks
Topology
Multicarrier modulation
Classifiers
Networks (circuits)
very large scale integration
Support vector machines
Classifiers
chips
Neural networks
1 Citation (Scopus)
Image segmentation
Pixels
Processing
Image sensors
Fires
2004
Analog to digital conversion
CMOS
pulse duration
Chip
Pixel
Image sensors
Pixels
Silicon
Electric power utilization
12 Citations (Scopus)

An ultra-low power operating technique for mega-pixels current-mediated CMOS imagers

Boussaid, F., Bermak, A. & Bouzerdoum, A., Feb 2004, In : IEEE Transactions on Consumer Electronics. 50, 1, p. 46-53 8 p.

Research output: Contribution to journalArticle

Image sensors
Pixels
Electric power utilization
Electric wiring
Dynamic response
13 Citations (Scopus)

Gas identification algorithms for microelectronic gas sensor

Belhouari, S. B., Bermak, A., Wei, G. & Chan, P. C. H., 2004, In : Conference Record - IEEE Instrumentation and Measurement Technology Conference. 1, p. 584-587 4 p.

Research output: Contribution to journalArticle

Chemical sensors
microelectronics
Microelectronics
Pattern recognition systems
pattern recognition
6 Citations (Scopus)
Chemical sensors
microelectronics
Microelectronics
sensors
Gases
144 Citations (Scopus)

Gaussian process for nonstationary time series prediction

Brahim-Belhouari, S. & Bermak, A., 1 Nov 2004, In : Computational Statistics and Data Analysis. 47, 4, p. 705-712 8 p.

Research output: Contribution to journalArticle

Non-stationary Time Series
Time Series Prediction
Gaussian Model
Gaussian Process
Process Model
42 Citations (Scopus)

PWM digital pixel sensor based on asynchronous self-resetting scheme

Kitchen, A., Bermak, A. & Bouzerdoum, A., Jul 2004, In : IEEE Electron Device Letters. 25, 7, p. 471-473 3 p.

Research output: Contribution to journalArticle

Pulse width modulation
Pixels
Sensors
Image sensors
Sensor arrays
7 Citations (Scopus)
Focal Plane
Excitation
Pixel
Pixels
Visual System
2005
88 Citations (Scopus)

A digital pixel sensor array with programmable dynamic range

Kitchen, A., Bermak, A. & Bouzerdoum, A., Dec 2005, In : IEEE Transactions on Electron Devices. 52, 12, p. 2591-2601 11 p.

Research output: Contribution to journalArticle

Sensor arrays
Pixels
Analog to digital conversion
Comparator circuits
Sensors
30 Citations (Scopus)

A low power CMOS imager based on Time-To-First-Spike encoding and fair AER

Shoushun, C. & Bermak, A., 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 5306-5309 4 p., 1465833.

Research output: Contribution to journalArticle

Image sensors
Pixels
Transistors
Electric power utilization
Bandwidth
Pulse width modulation
Transistors
Pixels
Network protocols
Sensors
3 Citations (Scopus)

A PWM DPS with pixel-level reconfigurable 4/8-bit counter/SRAM

Yung, Y. F. & Bermak, A., 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 1754-1757 4 p., 1464947.

Research output: Contribution to journalArticle

Static random access storage
Pulse width modulation
Pixels
Sensors
Photodiodes
29 Citations (Scopus)

Fast and Robust gas identification system using an integrated gas sensor technology and Gaussian mixture models

Brahim-Belhouari, S., Bermak, A., Shi, M. & Chan, P. C. H., Dec 2005, In : IEEE Sensors Journal. 5, 6, p. 1433-1444 12 p.

Research output: Contribution to journalArticle

system identification
Chemical sensors
Identification (control systems)
sensors
Sensor arrays
21 Citations (Scopus)

Gas identification using density models

Brahim-Belhouari, S. & Bermak, A., 1 May 2005, In : Pattern Recognition Letters. 26, 6, p. 699-706 8 p.

Research output: Contribution to journalArticle

Identification (control systems)
Gases
Sensor arrays
Chemical sensors
Classifiers
2 Citations (Scopus)

Quantization errors in committee machine for gas sensor applications

Shi, M., Brahim-Belhouari, S. & Bermak, A., 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 1911-1914 4 p., 1464986.

Research output: Contribution to journalArticle

Chemical sensors
Classifiers
Identification (control systems)
Degradation
Gases
2006
18 Citations (Scopus)

A compact reconfigurable counter memory for spiking pixels

Chen, S., Bermak, A. & Boussaid, F., Apr 2006, In : IEEE Electron Device Letters. 27, 4, p. 255-257 3 p.

Research output: Contribution to journalArticle

Pixels
Data storage equipment
Networks (circuits)
Flip flop circuits
23 Citations (Scopus)

A DPS array with programmable resolution and reconfigurable conversion time

Bermak, A. & Yung, Y. F., Jan 2006, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 14, 1, p. 15-22 8 p.

Research output: Contribution to journalArticle

Sensor arrays
Pulse width modulation
Pixels
Dark currents
Sensors
29 Citations (Scopus)

An efficient digital VLSI implementation of Gaussian mixture models-based classifier

Shi, M. & Bermak, A., Sep 2006, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 14, 9, p. 962-974 13 p., 1715329.

Research output: Contribution to journalArticle

Classifiers
Hardware
Pattern recognition
Networks (circuits)
Processing
26 Citations (Scopus)

A novel adaptive logarithmic digital pixel sensor

Bermak, A. & Kitchen, A., 15 Oct 2006, In : IEEE Photonics Technology Letters. 18, 20, p. 2147-2149 3 p.

Research output: Contribution to journalArticle

dynamic range
Pixels
pixels
sensors
Sensors
32 Citations (Scopus)

Bayesian learning using Gaussian process for gas identification

Bermak, A. & Belhouari, S. B., Jun 2006, In : IEEE Transactions on Instrumentation and Measurement. 55, 3, p. 787-792 6 p.

Research output: Contribution to journalArticle

Chemical sensors
learning
Multilayer neural networks
Gases
gases
20 Citations (Scopus)

Gas identification based on committee machine for microelectronic gas sensor

Shi, M., Bermak, A., Belhouari, S. B. & Chan, P. C. H., Oct 2006, In : IEEE Transactions on Instrumentation and Measurement. 55, 5, p. 1786-1793 8 p.

Research output: Contribution to journalArticle

Chemical sensors
microelectronics
Microelectronics
sensors
Gases
2007
6 Citations (Scopus)

A 4×4 logarithmic spike timing encoding scheme for olfactory sensor applications

Guo, B., Bermak, A., Ambard, M. & Martinez, D., 2007, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 3554-3557 4 p., 4253448.

Research output: Contribution to journalArticle

Gases
Sensors
Sensor arrays
Chemical sensors
Odors
2 Citations (Scopus)

A CMOS image sensor using variable reference time domain encoding

Law, M. K. & Bermak, A., 2007, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 2399-2402 4 p., 4253159.

Research output: Contribution to journalArticle

Image sensors
Electric potential
Photodiodes
Static random access storage
Photocurrents
29 Citations (Scopus)

Adaptive-quantization digital image sensor for low-power image compression

Shoushun, C., Bermak, A., Yan, W. & Martinez, D., Jan 2007, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 54, 1, p. 13-25 13 p.

Research output: Contribution to journalArticle

Quantization (signal)
Image compression
Image sensors
Hardware
Sensor networks
50 Citations (Scopus)

A monolithic integrated 4 × 4 tin oxide gas sensor array with on-chip multiplexing and differential readout circuits

Guo, B., Bermak, A., Chan, P. C. H. & Yan, G. Z., Jan 2007, In : Solid-State Electronics. 51, 1, p. 47-54 8 p.

Research output: Contribution to journalArticle

Sensor arrays
Tin oxides
Chemical sensors
multiplexing
Multiplexing
40 Citations (Scopus)

An integrated surface micromachined convex microhotplate structure for tin oxide gas sensor array

Guo, B., Bermak, A. & Chan, P. C. H., 2007, In : IEEE Sensors Journal. 7, 12, p. 1720-1726 7 p.

Research output: Contribution to journalArticle

thermodynamic efficiency
Sensor arrays
Tin oxides
Chemical sensors
tin oxides
60 Citations (Scopus)
Image sensors
Pixels
Silicon
Computer hardware description languages
Simulators
6 Citations (Scopus)

Characterization of a 0.18 μm CMOS color processing scheme for skin detection

Xiaojin, Z., Boussaid, F. & Bermak, A., Nov 2007, In : IEEE Sensors Journal. 7, 11, p. 1471-1474 4 p.

Research output: Contribution to journalArticle

CMOS
Skin
chips
Color
color
2008
39 Citations (Scopus)

A Committee Machine Gas Identification System Based on Dynamically Reconfigurable FPGA

Shi, M., Bermak, A., Brahim-Belhouari, S., Chandrasekaran, S. & Amira, A., 2008, In : IEEE Sensors Journal. 8, 4, p. 403-414 12 p.

Research output: Contribution to journalArticle

field-programmable gate arrays
system identification
Field programmable gate arrays (FPGA)
Identification (control systems)
Classifiers
8 Citations (Scopus)

An efficient VLSI architecture and FPGA implementation of the Finite Ridgelet Transform

Chandrasekaran, S., Amira, A., Minghua, S. & Bermak, A., Sep 2008, In : Journal of Real-Time Image Processing. 3, 3, p. 183-193 11 p.

Research output: Contribution to journalArticle

Field programmable gate arrays (FPGA)
Mathematical transformations
Radon
Discrete wavelet transforms
Application specific integrated circuits
14 Citations (Scopus)

Characterization of integrated tin oxide gas sensors with metal additives and ion implantations

Guo, B., Bermak, A., Chan, P. C. H. & Yan, G. Z., Aug 2008, In : IEEE Sensors Journal. 8, 8, p. 1397-1398 2 p., 4567518.

Research output: Contribution to journalArticle

Tin oxides
Chemical sensors
Ion implantation
tin oxides
ion implantation
2 Citations (Scopus)

Comparison of reconfigurable structures for flexible word-length multiplication

Pfänder, O. A., Nopper, R., Pfleiderer, H. J., Zhou, S. & Bermak, A., 2008, In : Advances in Radio Science. 6, p. 113-118 6 p.

Research output: Contribution to journalArticle

Field programmable gate arrays (FPGA)
Digital circuits
Digital signal processing
Energy dissipation
Throughput
21 Citations (Scopus)

Robust intermediate read-out for deep submicron technology CMOS image sensors

Shoushun, C., Boussaid, F. & Bermak, A., Mar 2008, In : IEEE Sensors Journal. 8, 3, p. 286-294 9 p., 912783.

Research output: Contribution to journalArticle

spiking
Image sensors
CMOS
Pixels
pixels