Rapid development of engineering activities expands through a variety of rock engineering processes such as drilling, blasting, mining and mineral processing. These activities require rock dynamic fracture mechanics method to characterize the rock behavior. Dynamic fracture toughness is an important parameter for the analysis of engineering structures under dynamic loading. Several experimental...

This paper introduces a new approach for optimum auto exposure (AE) based on the high-dynamic-range histogram (HDH) of a scene. The exposure control is optimal in terms of recorded information of the scene. The advantages over AE based on mean values of images will be shown as well as a proof of concept implementation and results. Futhermore possible extensions to this approach are discussed. T...

Processing and visualisation of dynamic data is still a common challenge in medical imaging, especially as for many applications there is an increasing amount of clinical data as well as generated data, such as in cardiac modelling. In this context, there is a strong need for software that can deal with dynamic data of different kinds (i.e. images, meshes, signals, etc.). In this paper we propo...

In an open environment such as the Internet, query responsiveness involves both the capability of responding to a query within a reasonable time frame and the capability of dynamically incorporating the new information sources and the up to date information of existing data sources into the answer of a query. In this paper we present the dynamic distributed query processing framework, developed...

In this paper, I present the Exposure Fusion app to capture high dynamic range images. The app provides functionalities to capture images with various exposure settings (exposure bracketing) and fuse the images into a high dynamic range (HDR) image. The app is developed in Swift and is compatible with iOS devices. The Exposure Fusion app implements the Exposure Fusion algorithm developed by Tom...