Results 241 to 250 of about 2,384,089 (355)

Video Content Analysis

International Journal of Advance Engineering and Research Development, 2014
openaire   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

Advanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin, Roman V. Kirtaev, Mikhail S. Mironov, Dmitriy V. Grudinin, Alexander A. Marchenko, Marina M. Chugunova, Valentin R. Solovei, Alexander V. Syuy, Andrey A. Vyshnevyy, Ilya P. Radko, Aleksey V. Arsenin, Valentyn S. Volkov   +11 more
wiley   +1 more source

Decentralized, privacy-preserving surgical video analysis with Swarm Learning

Saldanha OL, Pfeiffer K, Bodenstedt S, Kirchner M, Jenke AC, Barata C, Barbosa S, Barthel J, Carstens M, Castro LT, Dehlke K, Dietz S, Emmanouilidis S, Fitze G, Freitag M, Holderried F, Kanjo W, Leitermann L, Mees ST, Soares AS, Pascoal M, Pistorius S, Prudlo C, Schultz J, Seiberth A, Thiel K, Wu X, Ziehn D, Speidel S, Weitz J, Distler M, Kather JN, Kolbinger FR.   +32 more
europepmc   +1 more source

Video analysis of sagittal posture in female workers with neck and low back pain. [PDF]

Phys Act Nutr
Song YM, Park HY, Park CY, Lee E.
europepmc   +1 more source

Video-Based Performance Analysis in Pituitary Surgery—Part 1: Surgical Outcomes

Danyal Z. Khan, Chan Hee Koh, Adrito Das, Alexandra Valetopolou, John Hanrahan, Hugo Layard Horsfall, Stephanie E Baldeweg, Sophia Bano, Anouk Borg, Neil Dorward, Olatomiwa Olukoya, Danail Stoyanov, Hani J. Marcus   +12 more
openalex   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Falling and Landing Framework (FLF): A Consensus on a Novel Falling and Landing Video Analysis Framework for Use Across Rugby Codes. [PDF]

Eur J Sport Sci
Petrie FJ, Woodward JS, McLeod S, West SW, Salmon D, Gardner AJ, Shill IJ, Romanchuk J, Dane K, Kitchin M, Jones B, Mackintosh KA, Starbuck C, Hendricks S, Philips G, Jones S, Tierney G, McNarry MA.   +17 more
europepmc   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Soccer video analysis for video-to-cartoon applications

, 2011
50 p. Video-to-cartoon is a promising technology for mobile applications. The basic idea is to convert a common videos, particular sports video, into a simple cartoon with the same semantic meaning. The success of a video-to-cartoon system depends on the video content analysis component to accurately detect playfield and track players, and the reality ...
openaire   +1 more source

Analysis of Critical Steps for Robotic Living Donor Hepatectomy: Developing an Educational Video Library and Curriculum [PDF]

Angela Chen, Mónica González Noriega, Abhishek Mathur, Nathaly Llore, Russell Rosenblatt, Jean Emond, Tomoaki Kato, Juan P. Rocca, Benjamin Samstein, Jason Hawksworth   +9 more
openalex   +1 more source