Results 101 to 110 of about 56,368 (297)

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

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Tips and Tricks for Visual Question Answering: Learnings from the 2017 Challenge

, 2018
Deep Learning has had a transformative impact on Computer Vision, but for all of the success there is also a significant cost. This is that the models and procedures used are so complex and intertwined that it is often impossible to distinguish the ...
Teney, D., Van Den Hengel, A., He, X., Xiaodong He, Anton van den Hengel, Peter Anderson, Anderson, P., Damien Teney   +7 more
core   +1 more source

Paving the Way for Next‐Generation Solid‐State Waste Heat Recovery: A Thermomagnetic Materials and Systems Roadmap

Advanced Functional Materials, EarlyView.
Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske, K. Klinar, S. Fähler, M. Kohl, N. M. Dempsey, F. Albertini, G. A. de Wijs, T. Schrefl, M. Maschek, S. Lionte, C. Megnin, N. van Dijk, A. Kitanovski, E. Brück   +13 more
wiley   +1 more source

Incorporating Crowdsourced Annotator Distributions into Ensemble Modeling to Improve Classification Trustworthiness for Ancient Greek Papyri [PDF]

Journal of Data Mining and Digital Humanities
Performing classification on noisy, crowdsourced image datasets can prove challenging even for the best neural networks. Two issues which complicate the problem on such datasets are class imbalance and ground-truth uncertainty in labeling. The AL-ALL and
Graham West, Matthew I. Swindall, Ben Keener, Timothy Player, Alex C. Williams, James H. Brusuelas, John F. Wallin   +6 more
doaj   +1 more source

Low-Light Image and Video Enhancement for More Robust Computer Vision Tasks: A Review

Computer vision aims to enable machines to understand the visual world. Computer vision encompasses numerous tasks, namely action recognition, object detection and image classification.
Mpilo M. Tatana, Mohohlo S. Tsoeu, Rito C. Maswanganyi   +2 more
core   +1 more source

Sequence searching with deep-learnt depth for condition-and viewpoint-invariant route-based place recognition

, 2015
Vision-based localization on robots and vehicles remains unsolved when extreme appearance change and viewpoint change are present simultaneously. The current state of the art approaches to this challenge either deal with only one of these two problems ...
Pepperell, E., Reid, Ian, Edward Pepperell, Lin, G., Fayao Liu, Ian Reid, Cadena, Cesar, Milford, M., Shirazi, Sareh, Sareh Shirazi, Michael Milford, Lowry, S., Upcroft, B., Shen, C., Guosheng Lin, Lowry, Stephanie, Lin, Guosheng, Liu, F., Reid, I., Cadena, C., Milford, Michael, Ben Upcroft, Chunhua Shen, Pepperell, Edward, Shen, Chunhua, Upcroft, Ben, Sunderhauf, N., Shirazi, S., Niko Sunderhauf, Cesar Cadena, Liu, Fayao, Sünderhauf, Niko, Stephanie Lowry, Cadena, Cesar,, Reid, Ian,, Lowry, Stephanie,, Shen, Chunhua,, Liu, Fayao,, Upcroft, Ben,, Sünderhauf, Niko,, Milford, Michael,, Shirazi, Sareh,, Lin, Guosheng,, Pepperell, Edward,   +43 more
core   +1 more source

The Effect of Hydrophilic Headgroup Chemistry on Peptoid‐Directed Mineralization of CaCO3

Advanced Functional Materials, EarlyView.
Amphiphilic peptoids alter the pathway and outcome of calcium carbonate crystallization, which progresses through amorphous calcium carbonate (ACC) to vaterite to calcite rhombs in the absence of peptoids. In contrast, amine‐terminated peptoids produce vaterite disks and carboxyl‐terminated peptoids produce calcite mesocrystals.
Biao Jin, Chunhui Wu, Thi Kim Hoang Trinh, Wenhao Zhou, Chun‐Long Chen, James J De Yoreo   +5 more
wiley   +1 more source

Graph Edit Distance - Novel Approximation Algorithms

, 2016
5th EditionInstitute of Computer ScienceEmeriti, Faculty of ScienceInstitute of Computer Science, Pattern Recognition Group ...
Riesen, Kaspar, Bunke, Horst
core   +1 more source