Cyclists’ eye movements and crossing judgments at uncontrolled intersections: An eye-tracking study using animated video clips

Research indicates that crashes between a cyclist and a car often occur even when the cyclist must have seen the approaching car, suggesting the importance of hazard anticipation skills. This study aimed to analyze cyclists’ eye movements and crossing judgments while approaching an intersection at different speeds. Thirty-six participants...

Cyclists' eye movements at uncontrolled intersections: An eye-tracking study using animated video clips

Stochastic modeling of turbulent natural-gas flames

Ontwerp Gofiner

Document(en) uit de collectie Chemische Procestechnologie.

Test results of image segmentation algorithm on the RESEDA system (in Dutch)

The image segmentation algorithm has been tested by means of imagery of agricultural areas and forests acquired by airborne SLAR as well as Seasat SAR. The accuracy was determined for segmentation without any postprocessing and with emphasis on estimation of area and field average. Besides, the (positive) influence of segmentation on...

Simulation of multi-temporal sar images

Paper presented at 3rd International Colloquium on Spectral Signatures Objects in Remote Sensing, Les Arcs, 16-20 December 1985.

Final report study of synthetic aperture radar data compression and encoding: part I: SAR image data analysis

Based on the commonly used Rayleigh target model, which describes the returned electrical field statistically, the SAR system output for homogeneous and non-homogeneous targets is presented. After developing the total SAR transfer function in range and azimuth, two different methods for generating artificial SAR images are derived on the basis...

Use of a SAR in agriculture and forestry

Under contract with ESA (nr. 5777/83/NL/MS) a study on the use of a SAR for agriculture and forestry was performed by the National Aerospace Laboratory NLR together with the Physics Laboratory TNO and the Microwave Laboratory of the Delft University of Technology. In the first part of this study the present state-of-the- art with respect to...

Impact of ERS-1 observations on wave forecasting in the North Sea

A rather large number of conventional observations is available for the North Sea. Yet a comparison with the coverage of ERS-1 shows that its data will be a valuable addition to the existing data, especially in the north. The wave forecasting methods in use for swell forecasting in the southern North Sea suffer from a lack of data from the...

Dissemination of ERS-a low bitrate data and the use od L-band receiving stations

The dissemination of ERS-1 real-time thematic products via the Global Telecommunication System, the ECS satellite telecom system or the Eiuronet packet switching network is analysed and evaluated against the use of direct-receive L-band stations as used for NOAA weather image reception.