User profiles for Thomas Weldon

Thomas Weldon

Univ. of North Carolina at Charlotte
Verified email at uncc.edu
Cited by 1710

Efficient Gabor filter design for texture segmentation

TP Weldon, WE Higgins, DF Dunn - Pattern recognition, 1996 - Elsevier
Gabor filters have been successfully applied to a broad range of image processing tasks. The
present paper considers the design of a single filter to segment a two-texture image. A new …

Susceptibility of urothelium to neoplastic cellular implantation

TE Weldon, MS Soloway - Urology, 1975 - Elsevier
This study sought to determine whether or not transitional carcinoma cells can adhere and
progressively grow on normal or inflamed bladder urothelium. Inflammation was produced by …

[HTML][HTML] Syrian hamster convalescence from prototype SARS-CoV-2 confers measurable protection against the attenuated disease caused by the Omicron variant

…, S Summers, SR Thomas, T Weldon… - PLoS …, 2023 - journals.plos.org
The mutation profile of the SARS-CoV-2 Omicron (lineage BA.1) variant posed a concern for
naturally acquired and vaccine-induced immunity. We investigated the ability of prior …

Gabor filter design for multiple texture segmentation

TP Weldon, WE Higgins, DF Dunn - Optical Engineering, 1996 - spiedigitallibrary.org
A method is presented for the design of a single Gabor filter for the segmentation of multitextured
images. Earlier methods were limited to filters designed for one or two textures or to …

Convalescence from prototype SARS-CoV-2 protects Syrian hamsters from disease caused by the Omicron variant

…, I Shaik, S Summers, SR Thomas, T Weldon… - BioRxiv, 2021 - biorxiv.org
The mutation profile of the SARS-CoV-2 Omicron variant poses a concern for naturally acquired
and vaccine-induced immunity. We investigated the ability of prior infection with an early …

[HTML][HTML] Assessment of the biological impact of SARS-CoV-2 genetic variation using an authentic virus neutralisation assay with convalescent plasma, vaccinee sera …

…, KR Bewley, Y Le Duff, M Hurley, LJ Smith, TM Weldon… - Viruses, 2023 - mdpi.com
In the summer of 2020, it became clear that the genetic composition of SARS-CoV-2 was
changing rapidly. This was highlighted by the rapid emergence of the D614G mutation at that …

Design of multiple Gabor filters for texture segmentation

TP Weldon, WE Higgins - 1996 IEEE International Conference …, 1996 - ieeexplore.ieee.org
This paper presents a method for the design of multiple Gabor filters for segmenting multi-textured
images. Although design methods for a single Gabor filter have been presented …

[HTML][HTML] SARS-CoV-2 disease severity in the golden Syrian hamster model of infection is related to the volume of intranasal inoculum

…, DJ Harris, C Kennard, D Ngabo, TM Weldon… - Viruses, 2023 - mdpi.com
The golden Syrian hamster (Mesocricetus auratus) is now commonly used in preclinical
research for the study of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

[HTML][HTML] The Omicron Sub-Variant BA. 4 Displays a Remarkable Lack of Clinical Signs in a Golden Syrian Hamster Model of SARS-CoV-2 Infection

…, A Challis, ES Cross, A Handley, D Ngabo, TM Weldon… - Viruses, 2023 - mdpi.com
The ongoing emergence of SARS-CoV-2 virus variants remains a source of concern because
it is accompanied by the potential for increased virulence as well as evasion of immunity. …

Designing multiple Gabor filters for multitexture image segmentation

TP Weldon, WE Higgins - Optical Engineering, 1999 - spiedigitallibrary.org
We consider the problem of segmenting multitextured images using multiple Gabor filters. In
particular, we present a mathematical framework for a multichannel texture-segmentation …