Results 91 to 100 of about 122,985 (297)

Application of Event Cameras and Neuromorphic Computing to VSLAM: A Survey

Biomimetics
Simultaneous Localization and Mapping (SLAM) is a crucial function for most autonomous systems, allowing them to both navigate through and create maps of unfamiliar surroundings.
Sangay Tenzin, Alexander Rassau, Douglas Chai   +2 more
doaj   +1 more source

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

Arthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

Object tracking on event cameras with offline–online learning

CAAI Transactions on Intelligence Technology, 2020
Compared with conventional image sensors, event cameras have been attracting attention thanks to their potential in environments under fast motion and high dynamic range (HDR).
Rui Jiang, Xiaozheng Mou, Xiaozheng Mou, Shunshun Shi, Yueyin Zhou, Qinyi Wang, Meng Dong, Shoushun Chen   +7 more
doaj   +1 more source

Activity understanding and unusual event detection in surveillance videos

, 2010
PhDComputer scientists have made ceaseless efforts to replicate cognitive video understanding abilities of human brains onto autonomous vision systems.
Loy, Chen Change
core  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Event Cameras in Automotive Sensing: A Review

IEEE Access
Event cameras (EC) represent a paradigm shift and are emerging as valuable tools in the automotive industry, particularly for in-cabin and out-of-cabin monitoring. These cameras capture pixel intensity changes as ”events” with ultra-low latency, making them suitable for real- time applications.
Waseem Shariff, Mehdi Sefidgar Dilmaghani, Paul Kielty, Mohamed Moustafa, Joe Lemley, Peter Corcoran 0001   +5 more
openaire   +3 more sources

Automated camera ranking and selection using video content and scene context

, 2012
PhDWhen observing a scene with multiple cameras, an important problem to solve is to automatically identify “what camera feed should be shown and when?” The answer to this question is of interest for a number of applications and scenarios ranging from ...
Daniyal, Fahad M., Daniyal, Fahad M
core  

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Study on the method of converting asynchronous event stream into grid representation

河南理工大学学报. 自然科学版
ObjectivesTo address the complexity and sparsity of asynchronous event streams， which complicate data analysis， reduce storage and computational efficiency， a method was proposed to convert asynchronous event stream into grid representation.MethodsEach ...
Wang Yanwei, Zhang Jiayu, Chen Kaiyun, Ren Chunping   +3 more
doaj   +1 more source

Feature Tracking Based on Line Segments With the Dynamic and Active-Pixel Vision Sensor (DAVIS)

IEEE Access, 2019
As a novel vision sensor, the dynamic and active-pixel vision sensor (DAVIS) combines a standard camera and an asynchronous event-based sensor in the same pixel array.
Kaiyue Li, Dianxi Shi, Yongjun Zhang, Ruoxiang Li, Wei Qin, Ruihao Li   +5 more
doaj   +1 more source