Heinz Hügli

This person is no longer with EPFL

Heinz Hügli is professor emeritus at Ecole Polytechnique Federale de Lausanne (EPFL). He was a research director and associate professor at the Institute of Microtechnology, University of Neuchâtel, Switzerland, where he teached and headed the Pattern Recognition Laboratory (PARLAB). From 1988 to 2008, this lab was active in computer vision and pattern recognition with emphasis on early vision processing, industrial inspection, 3D object modeling and recognition.

Heinz Hügli received the Diploma in Electrical Engineering and Ph.D. degree from the Swiss Federal Institute of Technology in Zurich (EPFZ). He spent five year with the Image processing research group at EPFZ and later two years with the Medical Imaging Science Group, University of Southern California. In 1982 he joined the University of Neuchâtel were he first conducted speech recognition activities and then founded the PARLAB. He teached at the University of Neuchâtel, EPFL and University of Bern. Author of more than 150 scientific publications, he has chaired international conferences, was a member of several scientific societies, and participated in several conference program committees.

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Related research domains (5)

Related publications (22)

Attention

Attention is the concentration of awareness on some phenomenon to the exclusion of other stimuli. It is a process of selectively concentrating on a discrete aspect of information, whether considered subjective or objective. William James (1890) wrote that "Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought. Focalization, concentration, of consciousness are of its essence.

Computer vision

Computer vision tasks include methods for , , and understanding digital images, and extraction of high-dimensional data from the real world in order to produce numerical or symbolic information, e.g. in the forms of decisions. Understanding in this context means the transformation of visual images (the input to the retina in the human analog) into descriptions of the world that make sense to thought processes and can elicit appropriate action.

Time-of-flight camera

A time-of-flight camera (ToF camera), also known as time-of-flight sensor (ToF sensor), is a range imaging camera system for measuring distances between the camera and the subject for each point of the image based on time-of-flight, the round trip time of an artificial light signal, as provided by a laser or an LED. Laser-based time-of-flight cameras are part of a broader class of scannerless LIDAR, in which the entire scene is captured with each laser pulse, as opposed to point-by-point with a laser beam such as in scanning LIDAR systems.

Dynamic Visual Attention on the Sphere

Pierre-André Farine, Iva Bogdanova Vandergheynst, Heinz Hügli, Alexandre Bur

In this paper we present a computational model of dynamic visual attention on the sphere which combines static (intensity,chromaticity, orientation) and motion features in order to detect salient loca

Elsevier2010

Visual Attention on the Sphere

Iva Bogdanova Vandergheynst, Heinz Hügli, Alexandre Bur

Human visual system makes an extensive use of visual attention in order to select the most relevant informations and speed-up the vision process. Inspired by visual attention, several computer models

2008

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Human visual system makes an extensive use of visual attention in order to select the most relevant information and speed-up the vision process. Inspired by visual attention, several computer models h

2008