Development and Evaluation of a New CI Pitch Perception Test - the Glide Tone Test

Current speech-encoding strategies in cochlear implants (CI’s) do not provide their users with sufficient spectral resolution for complex listening tasks and pitch perception. This paper presents a new test that has been developed to assess pitch perception: the glide tone test (GTT). A total of 25 normal hearing (NH) participants were tested to...

Unmasking biases in design education

This paper presents two master graduation design projects that address unconscious biases (UB) in the context of design education related to two topics: gender and skin colour. In addition to their sensitivity to exclusion and injustice, two design students brought in their analytical, design research and creativity skills to find solutions...

Beige by Default: The issue of skin tone inclusivity in product design and a proposal for resolving it in design education and professional practices

Past and current product design practices have not been and are not skin tone inclusive. People with darker skin tones are regularly excluded from the design process and the final product. Examples of this are the simple adhesive bandage and the more advanced facial recognition software. This project aimed to change this through an exploration...

Adding Bloom to High-Dynamic-Range Tone Mapping

We present a technique for enhancing high-dynamic-range tone mapping algorithms by adding the bloom effect to bright areas. Bloom is based on the fact that real-life lenses convolve light and make bright areas emit a glow. The algorithm takes a set of images with different exposures as input, and performs a tone mapping algorithm on these. It...

3D Hatching: Linear halftoning for dual extrusion fused deposition modeling

This work presents halftoning techniques to manufacture 3D objects with the appearance of full grayscale imagery for Fused Deposition Modeling (FDM) printers. While droplet-based dithering is a common halftoning technique, this is not applicable to FDM printing, since FDM builds up objects by extruding material in semi-continuous paths. A set...