Results 31 to 40 of about 685,895 (300)

A New Approach to Visual-Based Sensory System for Navigation into Orange Groves

open access: yesSensors, 2011
One of the most important parts of an autonomous robot is to establish the path by which it should navigate in order to successfully achieve its goals. In the case of agricultural robotics, a procedure that determines this desired path can be useful.
Patricio Nebot, Joaquin Torres-Sospedra
doaj   +1 more source

Overview of ionizing radiation effects in image sensors fabricated in a deep-submicrometer CMOS imaging technology [PDF]

open access: yes, 2009
An overview of ionizing radiation effects in imagers manufactured in a 0.18-μm CMOS image sensor technology is presented. Fourteen types of image sensors are characterized and irradiated by a 60Co source up to 5 kGy.
Estribeau, Magali   +2 more
core   +1 more source

Non-Volatile ReRAM-Based Compact Event-Triggered Counters

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits
With an increasing number of transistors per circuit, the fabrication cost and the energy consumption of each integrated circuits increase exponentially, which drives the need to reduce the number of transistors.
Moin Diwan   +4 more
doaj   +1 more source

Implantable CMOS Biomedical Devices

open access: yesSensors, 2009
The results of recent research on our implantable CMOS biomedical devices are reviewed. Topics include retinal prosthesis devices and deep-brain implantation devices for small animals.
Toshihiko Noda   +3 more
doaj   +1 more source

Displacement Damage Effects in Pinned Photodiode CMOS Image Sensors [PDF]

open access: yes, 2012
This paper investigates the effects of displacement damage in Pinned Photodiode (PPD) CMOS Image Sensors (CIS) using proton and neutron irradiations. The DDD ranges from 12 TeV/g to ${1.2 times 10^{6}}$ TeV/g.
Bardoux, Alain   +5 more
core   +3 more sources

Stable stitching method for stereoscopic panoramic video

open access: yesCAAI Transactions on Intelligence Technology, 2018
This paper proposes a stable method of generating a stereoscopic panoramic video with the omnidirectional stereo (ODS) format. Different from the traditional image stitching method which can only be applied to generate a monocular panorama, we adopt an ...
Zhuo Tan, Shenghao Zhang, Ronggang Wang
doaj   +1 more source

Space optical instruments optimisation thanks to CMOS image sensor technology [PDF]

open access: yes, 2005
Today, both CCD and CMOS sensors can be envisaged for nearly all visible sensors and instruments designed for space needs. Indeed, detectors built with both technologies allow excellent electro-optics performances to be reached, the selection of the most
Corbière, Franck   +7 more
core   +1 more source

A Method to Correct the Temporal Drift of Single-Photon Detectors Based on Asynchronous Quantum Ghost Imaging

open access: yesSensors
Single-photon detection and timing has attracted increasing interest in recent years due to their necessity in the field of quantum sensing and the advantages of single-quanta detection in the field of low-level light imaging.
Carsten Pitsch   +4 more
doaj   +1 more source

Automatic 360° Mono-Stereo Panorama Generation Using a Cost-Effective Multi-Camera System

open access: yesSensors, 2020
In recent years, 360° videos have gained the attention of researchers due to their versatility and applications in real-world problems. Also, easy access to different visual sensor kits and easily deployable image acquisition devices have played a vital ...
Hayat Ullah   +4 more
doaj   +1 more source

Research-grade CMOS image sensors for remote sensing applications [PDF]

open access: yes, 2004
Imaging detectors are key elements for optical instruments and sensors on board space missions dedicated to Earth observation (high resolution imaging, atmosphere spectroscopy...), Solar System exploration (micro cameras, guidance for autonomous vehicle.
Belliot, Pierre   +8 more
core   +1 more source

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