Browsing Book Chapters by Author "Van den Bergh, Frans"

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Deferred slanted-edge analysis: A unified approach to Spatial Frequency Response measurement on distorted images and Colour Filter Array subsets

Author: Van den Bergh, Frans Date: Mar 2018 The slanted-edge method of spatial frequency response (SFR) measurement is usually applied to grayscale images under the assumption that any distortion of the expected straight edge is negligible. By decoupling the edge orientation and position ... Read more
Multi-threaded compression of Earth observation time-series data

Author: Swanepoel, Derick ; Van den Bergh, Frans Date: Mar 2017 Earth observation data are typically compressed using general-purpose single-threaded compression algorithms that operate at a fraction of the bandwidth of modern storage and processing systems. We present evidence that recently developed ... Read more
Robust edge spread function construction methods to counter poor sample spacing uniformity in the slanted-edge method

Author: Van den Bergh, Frans Date: Jun 2019 The slanted-edge method describes an algorithm for measuring the spatial frequency response (SFR) of digital imaging systems. The method can be applied to edges oriented at nearly any angle, but there are some angles that cause simplistic ... Read more

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Browsing Book Chapters by Author "Van den Bergh, Frans"

Browsing Book Chapters by Author "Van den Bergh, Frans"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect