output
20112026
most citedThe Brain Tumor Segmentation (BraTS) Challenge 2023: Glioma Segmentation in Sub-Saharan Africa Patient Population (BraTS-Africa)

38 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2022Show all

5 papers · 1 filter

math.GM2022

A generalized metric-type structure with some applications

Hallowed O. Olaoluwa, Aminat O. Ige, Johnson O. Olaleru

The paper introduces the class of O-metric spaces, a novel generalization of metric-type spaces, classifying almost all possible metric types into upward and downward O-metrics. We…

stat.AP2022★ 6 cited

Quality Assessment of the 20m SPOT DEM in Nigeria

Peter Nwilo, Johanson Onyegbula, Chukwuma Okolie +3

The 20m SPOT DEM (Digital Elevation Model) was acquired by the Office of the Surveyor-General of the Federation (OSGoF) in Nigeria for use in topographic mapping. A localized asses…

cs.SI2022★ 8 cited

Computing Traffic Accident High-Risk Locations Using Graph Analytics

Iyke Maduako, Elijah Ebinne, Victus Uzodinma +2

Analysis of the dynamic relationship between traffic accident events and road network topology based on connectivity and graph analytics offers a new approach to identifying, ranki…

cs.CY2022★ 25 cited

Positional Accuracy Assessment of Historical Google Earth Imagery

Peter C. Nwilo., Chukwuma J. Okolie, Johanson C. Onyegbula +6

Google Earth is the most popular virtual globe in use today. Given its popularity and usefulness, most users do not pay close attention to the positional accuracy of the imagery, a…

cs.CV2022★ 4 cited

A systematic review and meta-analysis of Digital Elevation Model (DEM) fusion: pre-processing, methods and applications

Chukwuma Okolie, Julian Smit

The remote sensing community has identified data fusion as one of the key challenging topics of the 21st century. The subject of image fusion in two-dimensional (2D) space has been…