Search Results for author: Jiancong Wang

Found 10 papers, 2 papers with code

NODEO: A Neural Ordinary Differential Equation Based Optimization Framework for Deformable Image Registration

no code implementations CVPR 2022 Yifan Wu, Tom Z. Jiahao, Jiancong Wang, Paul A. Yushkevich, M. Ani Hsieh, James C. Gee

Deformable image registration (DIR), aiming to find spatial correspondence between images, is one of the most critical problems in the domain of medical image analysis.

Image Registration

Deep Label Fusion: A 3D End-to-End Hybrid Multi-Atlas Segmentation and Deep Learning Pipeline

no code implementations19 Mar 2021 Long Xie, Laura E. M. Wisse, Jiancong Wang, Sadhana Ravikumar, Trevor Glenn, Anica Luther, Sydney Lim, David A. Wolk, Paul A. Yushkevich

A hybrid method that integrates the high accuracy of DL and good generalizability of MAS is highly desired and could play an important role in segmentation problems where manually labeled data is hard to generate.

Image Segmentation Medical Image Segmentation +2

DeepAtrophy: Teaching a Neural Network to Differentiate Progressive Changes from Noise on Longitudinal MRI in Alzheimer's Disease

no code implementations24 Oct 2020 Mengjin Dong, Long Xie, Sandhitsu R. Das, Jiancong Wang, Laura E. M. Wisse, Robin deFlores, David A. Wolk, Paul Yushkevich

However, longitudinal MRI change measures can be confounded by non-biological factors, such as different degrees of head motion and susceptibility artifact between pairs of MRI scans.

Hippocampus Image Registration

Multimodal Image Outpainting With Regularized Normalized Diversification

1 code implementation25 Oct 2019 Lingzhi Zhang, Jiancong Wang, Jianbo Shi

In this paper, we study the problem of generating a set ofrealistic and diverse backgrounds when given only a smallforeground region.

Image Outpainting

Barnes-Hut Approximation for Point SetGeodesic Shooting

1 code implementation10 Jul 2019 Jiancong Wang, Long Xie, Paul Yushkevich, James Gee

Geodesic shooting has been successfully applied to diffeo-morphic registration of point sets.

Fast geodesic shooting for landmark matching using CUDA

no code implementations10 Jul 2019 Jiancong Wang

Landmark matching via geodesic shooting is a prerequisite task for numerous registration based applications in biomedicine.

Enhanced generative adversarial network for 3D brain MRI super-resolution

no code implementations10 Jul 2019 Jiancong Wang, Yu-Hua Chen, Yifan Wu, Jianbo Shi, James Gee

Single image super-resolution (SISR) reconstruction for magnetic resonance imaging (MRI) has generated significant interest because of its potential to not only speed up imaging but to improve quantitative processing and analysis of available image data.

Generative Adversarial Network Image Super-Resolution +1

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