Results 61 to 70 of about 146,960 (283)

Hand Gesture Recognition with Leap Motion [PDF]

, 2018
Hand gesture is a natural way for people to communicate, it plays an important role in Human-Computer Interaction (HCI). Nowadays, many developers build HCI applications on the top of hand gesture recognition, but how to get more accurate when recognizing hand gestures still have a long way to go.
Lin Feng, Youchen Du, Shenglan Liu, Li Xu, Jie Wu, Hong Qiao   +5 more
openaire   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Data Projector Drawing with Leap Motion [PDF]

, 2015
Cílem této práce bylo navrhnout rozhraní využívajíci projektor a prostorový senzor leap motion pro aplikaci kreslení a kalibračního programu. Navrhované rozhraní implementovat v libovolném jazyce. Práce se zabýva kalibracií kamery a projektoru.
Cilip, Peter
core  

AplikasiMarawis Digital Menggunakan Sensor Leap Motion

INOVTEK Polbeng - Seri Informatika, 2017
Intisari - Marawis adalah salah satu jenis "band tepuk” dengan perkusi sebagai alat musik utamanya. Musik  ini  merupakan  kolaborasi  antara  kesenian Timur  Tengah dan Betawi,  dan  memiliki  unsur keagamaan yang kental. Itu tercermin dari berbagai lirik lagu yang dibawakan yang merupakan pujian dan kecintaan kepada Sang Pencipta.
Redondo Fernando, Supria Supria, Muhamad Nasir   +2 more
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Development of a Neural Network-Based Control System for the DLR-HIT II Robot Hand Using Leap Motion

IEEE Access, 2019
In this paper, a neural network (NN) based adaptive controller has been successfully developed for the teleoperation of a DLR-HIT II robot hand using Leap Motion sensor.
Chunxu Li, Ashraf Fahmy, Johann Sienz
doaj   +1 more source

Theremin Simulation Using Leap Motion [PDF]

, 2014
Cílem této práce je navrhnout a implementovat aplikaci, která bude simulovat hru na hrací nástroj theremin pomocí senzoru Leap Motion za použití protokolu MIDI. Tento senzor umožňuje detekovat pohyb rukou a gest v sledované oblasti. Toho využívá výsledná
Staurovský, Maroš
core  

Dynamical overlap fermions, results with hybrid Monte-Carlo algorithm [PDF]

, 2003
We present first, exploratory results of a hybrid Monte-Carlo algorithm for dynamical, n_f=2, four-dimensional QCD with overlap fermions. As expected, the computational requirements are typically two orders of magnitude larger for the dynamical overlap ...
A. Bode, A. Frommer, G. Arnold, H. Neuberger, H. Neuberger, K.K Szabo, M. Golterman, P. Hernandez, P.H. Ginsparg, R. Narayanan, S.D Katz, T.-W. Chiu, Z Fodor   +12 more
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

An interactive gesture control system for collaborative manipulator based on Leap Motion Controller

Advances in Mechanical Engineering
Gesture control is often used for the control of robotic manipulators. However conventional methods always focus on position control of robotic manipulators and use a fixed position to place gesture detection devices, which limits the flexibility to ...
Yunhan Li, Jingjing Lou, Zhiduan Cai, Pengfei Zheng, Haijun Wu, Xiaosun Wang   +5 more
doaj   +1 more source