Image-based Video Search Engine: Keyframe Extraction

In this report, the analysis and design of a system that extracts keyframes from videos is detailed. The need for such a sub-module stems from the similarity of frames in a video. To aid in reducing the computation time of the content based video search engine, the Keyframe Extraction Module reduces the amount of frames by discarding frames that...

Akka Decision Engine: An actor based decision engine on the DMN 1.1 specifications

Decision engines can decide from a certain input what the output should be. This is done in a table with columns for inputs and outputs and rows for a combination of inputs together with its corresponding output. A row is also called a rule. A simple program to decide such a decision table can easily be made, like Camunda. However, when the...

Numerical Simulation of Radial Non-Newtonian Foam Flow in a Reservoir

Non-Newtonian foam flow in a reservoir can be modeled numerically by discretization of the corresponding analytical formulas. The injection of foam is compared to the injection of water by comparing the injection pressures, which is represented as a dimensionless pressure rise at the injection well. The model first applies the forward-difference...

DelftVM

Final report about DelftVM.

Formation Flying

A first outline for the concept of formation flying is investigated. The objective is to create a sustainable air transportation system for the next generation of aircraft from a formation flying perspective. When flying in formation over long distances the trailing aircraft can benefit from the wake vortices created by the preceding aircraft....