251 citations · 404 across the 13 of their papers we have counts for
14 papers
Evaluation of Extra Pixel Interpolation with Mask Processing for Medical Image Segmentation with Deep Learning
Olivier Rukundo
Current mask processing operations rely on interpolation algorithms that do not produce extra pixels, such as nearest neighbor (NN) interpolation, as opposed to algorithms that do…
Stochastic Rounding for Image Interpolation and Scan Conversion
Olivier Rukundo, Samuel Emil Schmidt
The stochastic rounding (SR) function is proposed to evaluate and demonstrate the effects of stochastically rounding row and column subscripts in image interpolation and scan conve…
Advances on image interpolation based on ant colony algorithm
Olivier Rukundo, Hanqiang Cao
This paper presents an advance on image interpolation based on ant colony algorithm (AACA) for high-resolution image scaling. The difference between the proposed algorithm and the…
Advanced Image Enhancement Method for Distant Vessels and Structures in Capsule Endoscopy
Olivier Rukundo, Marius Pedersen, Øistein Hovde
This paper proposes an advanced method for contrast enhancement of capsule endoscopic images, with the main objective to obtain sufficient information about the vessels and structu…
Effects of Improved Floor Function on the Accuracy of Bilinear Interpolation Algorithm
Olivier Rukundo
In this study, the standard IEEE 754 2008 and modulo-based floor functions for rounding non-integers have been presented. Their effects on the accuracy of the bilinear interpolatio…
Challenges of 3D Surface Reconstruction in Capsule Endoscopy
Olivier Rukundo
Essential for improving the accuracy and reliability of bowel cancer screening, three-dimensional (3D) surface reconstruction using capsule endoscopy (CE) images remains challengin…