11 citations · 27 across the 6 of their papers we have counts for
6 papers
Ball-Scale Based Hierarchical Multi-Object Recognition in 3D Medical Images
Ulas Bagci, Jayaram K. Udupa, Xinjian Chen
This paper investigates, using prior shape models and the concept of ball scale (b-scale), ways of automatically recognizing objects in 3D images without performing elaborate searc…
The Influence of Intensity Standardization on Medical Image Registration
Ulas Bagci, Jayaram K. Udupa, Li Bai
Acquisition-to-acquisition signal intensity variations (non-standardness) are inherent in MR images. Standardization is a post processing method for correcting inter-subject intens…
Parallel AdaBoost Algorithm for Gabor Wavelet Selection in Face Recognition
Ulas Bagci, Li Bai
In this paper, the problem of automatic Gabor wavelet selection for face recognition is tackled by introducing an automatic algorithm based on Parallel AdaBoosting method. Incorpor…
Fully Automatic 3D Reconstruction of Histological Images
Ulas Bagci, Li Bai
In this paper, we propose a computational framework for 3D volume reconstruction from 2D histological slices using registration algorithms in feature space. To improve the quality…
Registration of Standardized Histological Images in Feature Space
Ulas Bagci, Li Bai
In this paper, we propose three novel and important methods for the registration of histological images for 3D reconstruction. First, possible intensity variations and nonstandardn…
Multiresolution Elastic Medical Image Registration in Standard Intensity Scale
Ulas Bagci, Li Bai
Medical image registration is a difficult problem. Not only a registration algorithm needs to capture both large and small scale image deformations, it also has to deal with global…