Kraus, Martin

English

Scripting languages require the use of high-level library functions to implement efficient image processing; thus, real-time image blur in web-based applications is a challenging task unless specific library functions are available for this purpose. We present a pyramid blur algorithm, which can be implemented using a subimage copy function, and evaluate its performance with various web browsers in comparison to an infinite impulse response filter. While this pyramid algorithm was first proposed for GPU-based image processing, its applicability to web-based applications indicates that some GPU techniques are of more general interest than previously assumed

Efficient Image Blur in Web-Based Applications

https://vbn.aau.dk/ws/files/43420866/kraus_final.pdf

Efficient Image Blur in Web-Based Applications

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