Results 21 to 30 of about 70,465,383 (301)

Design and implementation of 3D image sensor based on FPGA

Dianzi Jishu Yingyong, 2018
Aiming at the problems of large volume and expensive price of existing 3D shooting equipment, a miniature embedded 3D image sensor is designed by using FPGA high-speed parallel processing capability and image sensor.
Liu Xing, Liang Fayun, Yang Jinyuan, He Lei   +3 more
doaj   +1 more source

Smart CMOS image sensor for lightning detection and imaging [PDF]

, 2013
We present a CMOS image sensor dedicated to lightning detection and imaging. The detector has been designed to evaluate the potentiality of an on-chip lightning detection solution based on a smart sensor.
Goiffon, Vincent, Rolando, Sébastien, Molina, Romain, Guiry, Saïprasad, Tulet, Michel, Corbière, Franck, Larnaudie, Franck, Bréart-de-Boisanger, Michel, Leone, Bruno, Perez-Cuevas, Leticia, Saint-Pé, Olivier, Magnan, Pierre, Zayer, Igor   +12 more
core   +1 more source

CMOS image sensor for multi-aperture optics

, 2022
106107This paper presents a 19x9=135 array sensor for wafer level multi-aperture micro optics intended for low z-height (
Schweiger, Thomas, Neubauer, Harald
core   +1 more source

Toward the Ultimate-High-Speed Image Sensor: From 10 ns to 50 ps

Sensors, 2018
The paper summarizes the evolution of the Backside-Illuminated Multi-Collection-Gate (BSI MCG) image sensors from the proposed fundamental structure to the development of a practical ultimate-high-speed silicon image sensor.
Anh Quang Nguyen, Vu Truong Son Dao, Kazuhiro Shimonomura, Kohsei Takehara, Takeharu Goji Etoh   +4 more
doaj   +1 more source

Resolution Enhancement in Coherent Diffraction Imaging Using High Dynamic Range Image

Photonics, 2021
In a coherent diffraction imaging (CDI) system, the information of the sample is retrieved from the diffraction patterns recorded by the image sensor via multiple iterations.
Yuanyuan Liu, Qingwen Liu, Shuangxiang Zhao, Wenchen Sun, Bingxin Xu, Zuyuan He   +5 more
doaj   +1 more source

Toward-1mm depth precision with a solid state full-field range imaging system [PDF]

, 2006
Previously, we demonstrated a novel heterodyne based solid-state full-field range-finding imaging system. This system is comprised of modulated LED illumination, a modulated image intensifier, and a digital video camera. A 10 MHz drive is provided with 1
Dorrington, Adrian A., Carnegie, Dale A., Cree, Michael J.   +2 more
core   +1 more source

Characterization of modulated time-of-flight range image sensors [PDF]

, 2009
A number of full field image sensors have been developed that are capable of simultaneously measuring intensity and distance (range) for every pixel in a given scene using an indirect time-of-flight measurement technique.
Payne, Andrew D., Dorrington, Adrian A., Carnegie, Dale A., Cree, Michael J.   +3 more
core   +1 more source

A Dynamic Size Distributed Program Image Cache for Wireless Sensor Networks

, 2009
Reprogramming node software over-the-air is an essential requirement in many wireless sensor network applications due to the inaccessibility of the deployed sensor nodes.
De Roure, David, Martinez, Kirk, Kirk Martinez, Ellul, Joshua, Joshua Ellul, David De Roure   +5 more
core   +2 more sources

In-Sensor Visual Perception and Inference

Intelligent Computing, 2023
Conventional machine vision systems have separate perception, memory, and processing architectures, which may exacerbate the increasing need for ultrahigh image processing rates and ultralow power consumption.
Yanan Liu, Rui Fan, Jianglong Guo, Hepeng Ni, Muhammad Usman Maqboo Bhutta   +4 more
doaj   +1 more source

In-Pixel source follower transistor RTS noise behavior under ionizing radiation in CMOS image sensors [PDF]

, 2012
This paper presents temporal noise measurement results for several total ionizing dose (TID) steps up to 2.19 Mrad of an image sensor designed with a 0.18-μm CMOS image sensor process.
Goiffon, Vincent, Magnan, Pierre, Martin-Gonthier, Philippe   +2 more
core   +1 more source