Results 81 to 90 of about 2,001,329 (334)

Advanced study of video signal processing in low signal to noise environments Quarterly progress report, Oct. 1969 - Jan. 1970 [PDF]

Video signal processing in low signal to noise ...
Carden, F., Gilbert, A., Osborne, W.
core   +1 more source

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source

Multiview feature co‐factorization based dictionary selection for video summarization

IET Image Processing
Recently, video summarization (VS) has emerged as one of the most effective tools for rapidly understanding video big data. Dictionary selection based on self‐representation and sparse regularization is consistent with the requirement of VS, which aims ...
Xiaoning Chen, Mingyang Ma, Runfeng Yang, Yong Peng   +3 more
doaj   +1 more source

Tutorial: Using the UML profile for MARTE to MPSoC co-design dedicated to signal processing [PDF]

, 2009
International audienceThis paper demonstrates the use of a model driven design flow for Multiprocessor System on chips (MPSoCs) such as those dedicated to intensive signal processing applications.
Dekeyser, Jean-Luc, Gamatié, Abdoulaye, Quadri, Imran Rafiq   +2 more
core   +2 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

SkatingVerse: A large‐scale benchmark for comprehensive evaluation on human action understanding

IET Computer Vision
Human action understanding (HAU) is a broad topic that involves specific tasks, such as action localisation, recognition, and assessment. However, most popular HAU datasets are bound to one task based on particular actions.
Ziliang Gan, Lei Jin, Yi Cheng, Yu Cheng, Yinglei Teng, Zun Li, Yawen Li, Wenhan Yang, Zheng Zhu, Junliang Xing, Jian Zhao   +10 more
doaj   +1 more source

Advanced study of video signal processing in low signal to noise environments Semiannual progress report, Jun. - Nov. 1970 [PDF]

Video signal processing in low signal to noise environments - bandpass filter in multi-filter phase lock ...
Bowden, R., Carden, F.
core   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

DMCVS: Decomposed motion compensation‐based video stabilization

IET Image Processing
With the popularity of handheld devices, video stabilization is becoming increasingly important. In previous studies, many methods have been proposed to stabilize shaky videos.
Qian Huang, Jiwen Liu, Chuanxu Jiang, Yiming Wang   +3 more
doaj   +1 more source

Audio and video processing for automatic TV advertisement detection [PDF]

, 2001
As a partner in the Centre for Digital Video Processing, the Visual Media Processing Group at Dublin City University conducts research and development in the area of digital video management.
Marlow, Seán, McGeough, Karen, Murphy, Noel, O'Connor, Noel E., Sadlier, David A.   +4 more
core   +1 more source