1# Library to Find Best eBook for Read
Author : Xiaopeng Zhong
Release : 2019
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Low-power Smart CMOS Image Sensors with Embedded Mixed-signal Image Processing by : Xiaopeng Zhong
Download or read book Low-power Smart CMOS Image Sensors with Embedded Mixed-signal Image Processing written by Xiaopeng Zhong. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jun Ohta
Release : 2020-05-12
Genre : Technology & Engineering
Kind : eBook
Book Rating : 342/5 ( reviews)
Book Synopsis Smart CMOS Image Sensors and Applications by : Jun Ohta
Download or read book Smart CMOS Image Sensors and Applications written by Jun Ohta. This book was released on 2020-05-12. Available in PDF, EPUB and Kindle. Book excerpt: Revised and expanded for this new edition, Smart CMOS Image Sensors and Applications, Second Edition is the only book available devoted to smart CMOS image sensors and applications. The book describes the fundamentals of CMOS image sensors and optoelectronic device physics, and introduces typical CMOS image sensor structures, such as the active pixel sensor (APS). Also included are the functions and materials of smart CMOS image sensors and present examples of smart imaging. Various applications of smart CMOS image sensors are also discussed. Several appendices supply a range of information on constants, illuminance, MOSFET characteristics, and optical resolution. Expansion of smart materials, smart imaging and applications, including biotechnology and optical wireless communication, are included. Features • Covers the fundamentals and applications including smart materials, smart imaging, and various applications • Includes comprehensive references • Discusses a wide variety of applications of smart CMOS image sensors including biotechnology and optical wireless communication • Revised and expanded to include the state of the art of smart image sensors
Author : Mukul Sarkar
Release : 2012-12-14
Genre : Technology & Engineering
Kind : eBook
Book Rating : 013/5 ( reviews)
Book Synopsis A Biologically Inspired CMOS Image Sensor by : Mukul Sarkar
Download or read book A Biologically Inspired CMOS Image Sensor written by Mukul Sarkar. This book was released on 2012-12-14. Available in PDF, EPUB and Kindle. Book excerpt: Biological systems are a source of inspiration in the development of small autonomous sensor nodes. The two major types of optical vision systems found in nature are the single aperture human eye and the compound eye of insects. The latter are among the most compact and smallest vision sensors. The eye is a compound of individual lenses with their own photoreceptor arrays. The visual system of insects allows them to fly with a limited intelligence and brain processing power. A CMOS image sensor replicating the perception of vision in insects is discussed and designed in this book for industrial (machine vision) and medical applications. The CMOS metal layer is used to create an embedded micro-polarizer able to sense polarization information. This polarization information is shown to be useful in applications like real time material classification and autonomous agent navigation. Further the sensor is equipped with in pixel analog and digital memories which allow variation of the dynamic range and in-pixel binarization in real time. The binary output of the pixel tries to replicate the flickering effect of the insect’s eye to detect smallest possible motion based on the change in state. An inbuilt counter counts the changes in states for each row to estimate the direction of the motion. The chip consists of an array of 128x128 pixels, it occupies an area of 5 x 4 mm2 and it has been designed and fabricated in an 180nm CMOS CIS process from UMC.
Author : Josep Maria Margarit
Release : 2016-12-29
Genre : Technology & Engineering
Kind : eBook
Book Rating : 629/5 ( reviews)
Book Synopsis Low-Power CMOS Digital Pixel Imagers for High-Speed Uncooled PbSe IR Applications by : Josep Maria Margarit
Download or read book Low-Power CMOS Digital Pixel Imagers for High-Speed Uncooled PbSe IR Applications written by Josep Maria Margarit. This book was released on 2016-12-29. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the development of a new low-cost medium wavelength IR (MWIR) monolithic imager technology for high-speed uncooled industrial applications. It takes the baton on the latest technological advances in the field of vapor phase deposition (VPD) PbSe-based MWIR detection accomplished by the industrial partner NIT S.L., adding fundamental knowledge on the investigation of novel VLSI analog and mixed-signal design techniques at circuit and system levels for the development of the readout integrated device attached to the detector. In order to fulfill the operational requirements of VPD PbSe, this work proposes null inter-pixel crosstalk vision sensor architectures based on a digital-only focal plane array (FPA) of configurable pixel sensors. Each digital pixel sensor (DPS) cell is equipped with fast communication modules, self-biasing, offset cancellation, analog-to-digital converter (ADC) and fixed pattern noise (FPN) correction. In-pixel power consumption is minimized by the use of comprehensive MOSFET subthreshold operation.
Author : Assim Boukhayma
Release : 2017-11-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 743/5 ( reviews)
Book Synopsis Ultra Low Noise CMOS Image Sensors by : Assim Boukhayma
Download or read book Ultra Low Noise CMOS Image Sensors written by Assim Boukhayma. This book was released on 2017-11-28. Available in PDF, EPUB and Kindle. Book excerpt: This thesis provides a thorough noise analysis for conventional CIS readout chains, while also presenting and discussing a variety of noise reduction techniques that allow the read noise in standard processes to be optimized. Two physical implementations featuring sub-0.5-electron RMS are subsequently presented to verify the proposed noise reduction techniques and provide a full characterization of a VGA imager. Based on the verified noise calculation, the impact of the technology downscaling on the input-referred noise is also studied. Further, the thesis covers THz CMOS image sensors and presents an original design that achieves ultra-low-noise performance. Last but not least, it provides a comprehensive review of CMOS image sensors.
