Browsing Fakultet for informasjonsteknologi og elektroteknikk (IE) by Journals "London Imaging Meeting (LIM)"
Now showing items 1-8 of 8
-
Advancing Material Appearance Measurement: A Cost-Effective Multispectral Imaging System for Capturing SVBRDF and BTF
(Peer reviewed; Journal article, 2023)This paper introduces a novel system for measuring the appearance of materials by capturing their reflectance represented by Spatially Varying Bidirectional Reflectance Distribution Function (SVBRDF) and Bidirectional ... -
CMYK-CIELAB Color Space Transformation Using Machine Learning Techniques
(Peer reviewed; Journal article, 2021)In this work four different machine learning approaches have been implemented to perform the color space transformation between CMYK and CIELAB color spaces. We have explored the performance of Support-Vector Regression ... -
Deep Learning in Image Quality Assessment: Past, Present, and What Lies Ahead
(Peer reviewed; Journal article, 2021)Quality assessment of images plays an important role in different applications in image processing and computer vision. While subjective quality assessment of images is the most accurate approach due to issues objective ... -
Does Motion Increase Perceived Magnitude of Translucency?
(Peer reviewed; Journal article, 2023)The visual mechanisms behind our ability to distinguish translucent and opaque materials is not fully understood. Disentanglement of the contributions of surface reflectance and subsurface light transport to the still image ... -
The Effect of Peripheral Contrast Sensitivity Functions on the Performance of the Foveated Wavelet Image Quality Index
(Peer reviewed; Journal article, 2022)The Contrast Sensitivity Function (CSF) is an integral part of objective foveated image/video quality assessment metrics. In this paper, we investigate the effect of a new eccentricity-dependent CSF model on the performance ... -
A mathematical model for gloss prediction of 2D prints
(Peer reviewed; Journal article, 2023)Predicting the final appearance of a print is crucial in the graphic industry. The aim of this work is to build a mathematical model to predict the visual gloss of 2D printed samples. We conducted a psychophysical experiment ... -
The Role of Background Blur and Contrast in Perceived Translucency of See-through Filters
(Peer reviewed; Journal article, 2023)Translucency is an appearance attribute, which primarily results from subsurface scattering of light. The visual perception of translucency has gained attention in the past two decades. However, the studies mostly address ... -
A simple and cost effective colorimeter for characterising observer variability in colour matching experiments
(Peer reviewed; Journal article, 2023)In colour science, colour matching functions (CMFs) are essential for measuring how sensitive the human eye is to various light wavelengths and determining the colour of stimuli in various viewing situations. It has ...