Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Suat U. Ay"'
Autor:
Mohamed R. Elmezayen, Suat U. Ay
Publikováno v:
IET Image Processing, Vol 15, Iss 3, Pp 683-695 (2021)
Abstract Many algorithms have been developed for complementary metal–oxide–semiconductor (CMOS) image sensors to speed up analogue‐to‐digital (A‐to‐D) conversion of captured images. However, there is no objective blind‐image quality met
Externí odkaz:
https://doaj.org/article/d64f4eb6370842aca2e977d42844621f
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 10, Iss 3, p 21 (2020)
Schmitt trigger (ST) circuits are widely used integrated circuit (IC) blocks with hysteretic input/output (I/O) characteristics. Like the I/O characteristics of a living neuron, STs reject noise and provide stability to systems that they are deployed
Externí odkaz:
https://doaj.org/article/26c1000829cc4cf4b0e0d3f4763e78d8
Publikováno v:
Sensors, Vol 15, Iss 3, Pp 5531-5554 (2015)
An ultra-low power CMOS image sensor with on-chip energy harvesting and power management capability is introduced in this paper. The photodiode pixel array can not only capture images but also harvest solar energy. As such, the CMOS image sensor chip
Externí odkaz:
https://doaj.org/article/73e4fef78ca34ed2b4fe8995f5bce1a7
Autor:
Suat U. Ay
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 1, Iss 2, Pp 247-260 (2011)
This paper presents a new mixed-signal design technique called supply boosting technique (SBT) and the design of an energy efficient, sub-1 V supply boosted comparator (SBC) in a standard complementary metal oxide semiconductor (CMOS) process. The se
Externí odkaz:
https://doaj.org/article/c2ee035f57114ce9a52f04221b3565ca
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 67:4484-4493
Integrating type analog-to-digital converters (ADC) used in column-parallel CMOS image sensors trade conversion speed with size, power, and complexity to achieve optimal performance. A new integrating ADC architecture called single-slope look-ahead r
Autor:
Abdelrhman Mohamed, Yash S. Raval, Suzanne Gelston, Gretchen Tibbits, Suat U. Ay, Laure Flurin, Kerryl E. Greenwood-Quaintance, Robin Patel, Haluk Beyenal
Publikováno v:
Advanced Engineering Materials. 25:2200792
Publikováno v:
International Journal of Automation and Computing. 16:449-461
Extracting the three-dimensional (3D) information including location and height of a pedestrian is important for vision-based intelligent traffic monitoring systems. This paper tackles the relationship between pixels′ actual size and pixels′ spat
Autor:
Suat U. Ay, Mohamed R. Elmezayen
Publikováno v:
2021 IEEE Workshop on Microelectronics and Electron Devices (WMED).
Ramp analog-to-digital converters (ADC) used in column parallel complementary metal oxide semiconductors (CMOS) image sensors (CIS) trade conversion speed with size, power, and complexity to achieve optimal performance. Single slope look-ahead ramp (
Autor:
Suat U. Ay, Mohamed R. Elmezayen
Publikováno v:
MWSCAS
Many algorithms have been developed for complementary metal oxide semiconductor (CMOS) image sensors (CIS) to speed-up analog-to-digital (A-to-D) conversion of captured images. However, there is no objective and blind image quality (IQ) metric availa
Publikováno v:
Journal of Low Power Electronics and Applications
Volume 10
Issue 3
Journal of Low Power Electronics and Applications, Vol 10, Iss 21, p 21 (2020)
Volume 10
Issue 3
Journal of Low Power Electronics and Applications, Vol 10, Iss 21, p 21 (2020)
Schmitt trigger (ST) circuits are widely used integrated circuit (IC) blocks with hysteretic input/output (I/O) characteristics. Like the I/O characteristics of a living neuron, STs reject noise and provide stability to systems that they are deployed