Sciweavers

Share
ICRA
2009
IEEE
140views Robotics» more  ICRA 2009»
9 years 9 months ago
Robot basketball: A comparison of ball dribbling with visual and force/torque feedback
Ball dribbling is a central element of basketball and one main challenge for realizing basketball robots is to achieve the stability of the periodic dribbling task. In this paper t...
Georg Batz, Kwang-Kyu Lee, Dirk Wollherr, Martin B...
ICIP
2010
IEEE
9 years 9 months ago
Ball event recognition using hmm for automatic tennis annotation
A key element for video indexing and summarisation is the description of isolated events and actions. In the context of many sports the motion of the ball plays an essential role ...
Ibrahim Almajai, Josef Kittler, Teofilo de Campos,...
ICRA
2010
IEEE
158views Robotics» more  ICRA 2010»
9 years 10 months ago
Movement templates for learning of hitting and batting
Abstract— Hitting and batting tasks, such as tennis forehands, ping-pong strokes, or baseball batting, depend on predictions where the ball can be intercepted and how it can prop...
Jens Kober, Katharina Mülling, Oliver Kroemer...
ICRA
2010
IEEE
131views Robotics» more  ICRA 2010»
9 years 10 months ago
Ball dribbling with an underactuated continuous-time control phase
— Ball dribbling is a central element of basketball. One main challenge for realizing basketball robots is to stabilize periodic motions of the ball. This task is nontrivial due ...
Uwe Mettin, Anton S. Shiriaev, Georg Batz, Dirk Wo...
SIAMJO
2008
76views more  SIAMJO 2008»
9 years 11 months ago
Identification and Elimination of Interior Points for the Minimum Enclosing Ball Problem
Given A := {a1, . . . , am} Rn, we consider the problem of reducing the input set for the computation of the minimum enclosing ball of A. In this note, given an approximate soluti...
S. Damla Ahipasaoglu, E. Alper Yildirim
DCG
2007
106views more  DCG 2007»
9 years 11 months ago
A Combinatorial Property of Points and Balls, a Colored Version
Any finite set X ⊂ Rd colored with d+3 2 colors, contains a rainbow subset Y ⊂ X, such that any ball that contains Y contains a positive fraction of the points of X. The bound...
Maria N. Prodromou
IVC
2006
171views more  IVC 2006»
9 years 11 months ago
Extracting 3D information from broadcast soccer video
In this paper, we propose a new method to estimate players' and ball's positions from monocular broadcast soccer video. With the relationship between objects and the cam...
Yang Liu, Dawei Liang, Qingming Huang, Wen Gao
AOR
2006
95views more  AOR 2006»
9 years 11 months ago
A New Practically Efficient Interior Point Method for LP
In this paper we briefly review the importance of LP (linear programming), and Dantzig's main contributions to OR (Operations Research), mathematics, and computer science. In...
Katta G. Murty
BMVC
1998
10 years 1 months ago
3D Trajectories from a Single Viewpoint using Shadows
We consider the problem of obtaining the 3D trajectory of a ball from a sequence of images taken with a camera which is possibly rotating and zooming (but not translating). Techni...
Ian D. Reid, A. North
ICRA
1998
IEEE
77views Robotics» more  ICRA 1998»
10 years 4 months ago
The Roles of Shape and Motion in Dynamic Manipulation: the Butterfly Example
We are studying a juggler's skill called the "butterfly." Startingwith a ball resting on the palm of his/her open hand, a skilled juggler can accelerate and shape h...
Kevin M. Lynch, Naoji Shiroma, Hirohiko Arai, Kazu...
books