Search Results - subject:"image processing"

Scenery image retrieval by meta‐feature representation

Tsai, Chih‐Fong; Lin, Wei‐Chao - In: Online Information Review 36 (2012) 4, pp. 517-533

Purpose – Content‐based image retrieval suffers from the semantic gap problem: that images are represented by low‐level visual features, which are difficult to directly match to high‐level concepts in the user's mind during retrieval. To date, visual feature representation is still...

Persistent link: https://www.econbiz.de/10014966182

Empirical analysis of the evolution of quality in durable goods markets

Carranza Romero, Juan Esteban - 2004

Persistent link: https://www.econbiz.de/10003551035

Jump-preserving monitoring of dependent time series using pilot estimators

Steland, Ansgar - 2003

detection rules which benefit from results obtained in image processing. For the sigma-filter studied there to detect edges …

Persistent link: https://www.econbiz.de/10010514273

Jump-preserving monitoring of dependent time series using pilot estimators

Steland, Ansgar - 2003

detection rules which benefit from results obtained in image processing. For the sigma-filter studied there to detect edges …

Persistent link: https://www.econbiz.de/10010306257

Jump-preserving monitoring of dependent time series using pilot estimators

Steland, Ansgar - Institut für Wirtschafts- und Sozialstatistik, … - 2003

detection rules which benefit from results obtained in image processing. For the sigma-filter studied there to detect edges …

Persistent link: https://www.econbiz.de/10009295171

Empirical evaluation methods for multiobjective reinforcement learning algorithms

Vamplew, Peter; Dazeley, Richard; Berry, Adam; … - 2011

While a number of algorithms for multiobjective reinforcement learning have been proposed, and a small number of applications developed, there has been very little rigorous empirical evaluation of the performance and limitations of these algorithms. This paper proposes standard methods for such...

Persistent link: https://www.econbiz.de/10009484645

Patient-specific geometry modeling and mesh generation for simulating Obstructive Sleep Apnea Syndrome cases by Maxillomandibular Advancement

Ito, Yasushi; Cheng, Gary C.; Shih, Alan M.; Koomullil, … - In: Mathematics and Computers in Simulation (MATCOM) 81 (2011) 9, pp. 1876-1891

The objective of this paper is the reconstruction of upper airway geometric models as hybrid meshes from clinically used Computed Tomography (CT) data sets in order to understand the dynamics and behaviors of the pre- and postoperative upper airway systems of Obstructive Sleep Apnea Syndrome...

Persistent link: https://www.econbiz.de/10010748837

Imaging technology opens up new robotic applications

Bogue, Robert - In: Industrial Robot: An International Journal 38 (2011) 4, pp. 343-348

Purpose – This paper aims to review the use of imaging technologies in robotics, with an emphasis on inspection applications and the control of autonomous robots. Design/methodology/approach – Following a brief introduction, this paper first considers vision‐based robotic inspection...

Persistent link: https://www.econbiz.de/10014832092

Three‐dimensional weld seam tracking for robotic welding by composite sensing technology

Wei, Shanchun; Kong, Meng; Lin, Tao; Chen, Shanben - In: Industrial Robot: An International Journal 38 (2011) 5, pp. 500-508

/methodology/approach – Adaptive image processing method was used for various types of weld seam. Also the relationship between welding height and arc … controller. Findings – Composite sensing technology including arc and visual sensing had obvious advantages. Image processing … seam tracking without teaching was developed. The whole procedure of adaptive image processing method was simple but …

Persistent link: https://www.econbiz.de/10014832109

Long-Range Dependence: Now you see it now you don't!

Karagiannis, Thomas; Faloutsos, Michalis; Riedi, Rudolf H. - 2002

Conference Paper

Persistent link: https://www.econbiz.de/10009441851