Results 51 to 60 of about 830,564 (185)
Catching what we can't see: manual interception of occluded fly-ball trajectories.
PLoS ONE, 2012 Control of interceptive actions may involve fine interplay between feedback-based and predictive mechanisms. These processes rely heavily on target motion information available when the target is visible. However, short-term visual memory signals as well
Gianfranco Bosco +2 more
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Return temporal anticipation on the basis of the ball trajectory estimation [PDF]
, 2011 Return temporal anticipation on the basis of the ball trajectory estimation Abstract Ball-hitting in tennis involves spatio-temporal information about the ball's flight trajectory.
Carboch, Jan
core
A Robust Vision Module for Humanoid Robotic Ping-Pong Game
International Journal of Advanced Robotic Systems, 2015 Developing a vision module for a humanoid ping-pong game is challenging due to the spin and the non-linear rebound of the ping-pong ball. In this paper, we present a robust predictive vision module to overcome these problems.
Xiaopeng Chen +8 more
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Concentration of the distance between points in the unit ball [PDF]
, 1998 We prove that in every finite dimensional normed space, for “most” pairs (x, y) of points in the unit ball, ║x − y║ is more than √2(1 − ε). As a consequence, we obtain a result proved by Bourgain, using QS-decomposition, that guarantees an exponentially ...
Villa, R, Ball, KM
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Trajectory Analysis Of Ball Based On Image Processing And Simulation [PDF]
, 2017 This dissertation is about trajectory analysis of ball based on image processing and simulation. Data used in this dissertation are two videos to determine the initial parameters that can affect the trajectory of the table tennis ball and football ...
Anthony Louis, Stephanie
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Fatou and Korányi-Vági type theorems on the minimal ball [PDF]
, 2002 In this paper we develop the Hp (p [greater than or equal] 1) theory on the minimal ball. After identifying the admissible approach regions, we establish theorems of Fatou and Korányi-Vági type on this ...
Viêt-Anh Nguyên, Anh, Nguyên Viêt
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Improving Ball Detection in Volleyball Using Deep Learning [PDF]
Journal of Artificial Intelligence and Data MiningIn recent years, the application of deep learning techniques has revolutionized various domains, including the realm of sports analytics. The analysis of ball tracking and trajectory in sports has become an increasingly vital area of research, driven by ...
Mohammad Jadidi +2 more
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Multi‐camera 3D ball tracking framework for sports video
IET Image Processing, 2020 Accurate ball tracking in sports is vital for automatic sports analysis yet it is challenging mainly due to the small size and occlusions. This study proposes a novel multi‐camera 3D ball tracking (MBT) framework for sports video.
Wanneng Wu +4 more
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Multi-camera video surveillance for real-time analysis and reconstruction of soccer games [PDF]
, 2010 Soccer analysis and reconstruction is one of the most interesting challenges for wide-area video surveillance applications. Techniques and system implementation for tracking the ball and players with multiple stationary cameras are discussed.
Jones, G. +3 more
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Aerodynamic effects of dimples on soccer ball surfaces
Heliyon, 2017 Recently, the shape and design of the panel on the official ball used in the FIFA World Cup was considerably different from that of a conventional soccer ball (having 32 pentagonal and hexagonal panels).
Sungchan Hong, Takeshi Asai
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