Results 101 to 110 of about 6,059,826 (263)

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

Advanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin, Junhyung Cho, Wangmyung Choi, Jaehyun Hur, Jae Kyeong Jeong, Ulrike Kraft, Hocheon Yoo   +6 more
wiley   +1 more source

A testbed for on-orbit optical tracking simulation of resident space objects

The number of orbiting objects around the Earth, which includes active satellites and space debris, has significantly increased over the years and doesn’t seem to stop any soon.
Monaldi, Christian
core  

Observability Analysis for Space Situational Awareness

, 2020
Space operations from the dawn of the Space Age have resulted in a large, and growing, resident space object population. However, the availability of sensor resources is limited, which presents a challenge to Space Situational Awareness applications ...
Friedman, Alex M
core  

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

Advanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam, Jihyun Kim, Soobeen Ji, In Soo Kim, Sejin Kim, Eungseon Yeon, Do Kyung Hwang, Iva Plutnarová, Zdeněk Sofer, Sang Min Won, Joohoon Kang   +10 more
wiley   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

The Residential Uncanny: Space, Place, and Post-Industrialisation in Resident Evil & Silent Hill

The Resident Evil and Silent Hill franchises recurringly feature familiar yet threatening spaces and places that function as sites from which to interrogate the boundaries of the home and unhomely; ordinary worlds and abject Otherworlds, and real and ...
Christodoulou, C.
core   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

Advanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar, Haider Abbas, Muhammad Rabeel, Honggyun Kim, Ghulam Dastgeer, Muhammad Nasim, Furqan Zahoor, Yawar Abbas, Waqas Ahmad, Deok‐kee Kim   +9 more
wiley   +1 more source

Spatio-Temporal Scale Space Analysis of Photometric Signals with Tracking Error

, 2015
Presented at the Advanced Maui Optical Space Surveillance Technologies Conference in Wailea, HI.This paper will investigate the application of Scale-Space Theory, specifically Curvature Scale Space, to 1-Dimensional light curve signals generated by ...
Christian, John A., Murphy, Timothy S., Flewelling, Brien R., Holzinger, Marcus J., Rhodes, Andrew P.   +4 more
core  

Augmented Illumination of Resident Space Objects in Selected Lagrange-Point Orbits via Space-Based Mirrors Conducting Proximity Operations

The means to repair/refuel spacecraft and de-orbit objects to reduce orbital debris directly supports the increasingly important mission areas of Space Situational Awareness (SSA) and Space Traffic Management. However, natural lighting conditions are not
Cook, Alec E., Bettinger, Robert A., Dahlke, Jacob A.   +2 more
core   +1 more source

But now space was part of the object¹

, 2015
But now space was part of the object¹ is an inquiry into whether or not a typeface can be absent in its own type specimen. Negative space becomes positive space, secondary becomes primary, reference becomes content.
Trees, Joshua, Miwa, Masaki, Tan, Ying Tong, Martinez, Yvan   +3 more
core   +2 more sources