Search Results for author: Nitin Singhal

Found 4 papers, 0 papers with code

FUSION: Fully Unsupervised Test-Time Stain Adaptation via Fused Normalization Statistics

no code implementations30 Aug 2022 Nilanjan Chattopadhyay, Shiv Gehlot, Nitin Singhal

Stain variation, defined as a chromatic difference between the source and the target, is caused by varying characteristics during staining, resulting in a distribution shift and poor performance on the target.

ADAM Challenge: Detecting Age-related Macular Degeneration from Fundus Images

no code implementations16 Feb 2022 Huihui Fang, Fei Li, Huazhu Fu, Xu sun, Xingxing Cao, Fengbin Lin, Jaemin Son, Sunho Kim, Gwenole Quellec, Sarah Matta, Sharath M Shankaranarayana, Yi-Ting Chen, Chuen-heng Wang, Nisarg A. Shah, Chia-Yen Lee, Chih-Chung Hsu, Hai Xie, Baiying Lei, Ujjwal Baid, Shubham Innani, Kang Dang, Wenxiu Shi, Ravi Kamble, Nitin Singhal, Ching-Wei Wang, Shih-Chang Lo, José Ignacio Orlando, Hrvoje Bogunović, Xiulan Zhang, Yanwu Xu, iChallenge-AMD study group

The ADAM challenge consisted of four tasks which cover the main aspects of detecting and characterizing AMD from fundus images, including detection of AMD, detection and segmentation of optic disc, localization of fovea, and detection and segmentation of lesions.

Optic Disc, Cup and Fovea Detection from Retinal Images Using U-Net++ with EfficientNet Encoder

no code implementations20 Nov 2020 Ravi Kamble, Pranab Samanta, Nitin Singhal

The accurate detection of retinal structures like an optic disc (OD), cup, and fovea is crucial for the analysis of Age-related Macular Degeneration (AMD), Glaucoma, and other retinal conditions.

Fovea Detection Optic Cup Detection +4

Histopathological Stain Transfer using Style Transfer Network with Adversarial Loss

no code implementations6 Oct 2020 Harshal Nishar, Nikhil Chavanke, Nitin Singhal

A deep learning model was trained on this stain and the rest of the images were transferred to it using the corresponding stain transfer generator network.

Style Transfer whole slide images

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