Search Results for author: Xin Xiao

Found 5 papers, 1 papers with code

Dual Structure-Aware Image Filterings for Semi-supervised Medical Image Segmentation

no code implementations12 Dec 2023 Yuliang Gu, Zhichao Sun, Tian Chen, Xin Xiao, Yepeng Liu, Yongchao Xu, Laurent Najman

In this paper, we propose novel dual structure-aware image filterings (DSAIF) as the image-level variations for semi-supervised medical image segmentation.

Image Segmentation Segmentation +2

Generalization Bounds for Neural Belief Propagation Decoders

no code implementations17 May 2023 Sudarshan Adiga, Xin Xiao, Ravi Tandon, Bane Vasic, Tamal Bose

We present new theoretical results which bound this gap and show the dependence on the decoder complexity, in terms of code parameters (blocklength, message length, variable/check node degrees), decoding iterations, and the training dataset size.

Generalization Bounds

Not All Pixels Are Equal: Learning Pixel Hardness for Semantic Segmentation

1 code implementation15 May 2023 Xin Xiao, Daiguo Zhou, Jiagao Hu, Yi Hu, Yongchao Xu

Yet, most existing hard pixel mining strategies for semantic segmentation often rely on pixel's loss value, which tends to decrease during training.

object-detection Object Detection +2

FAID Diversity via Neural Networks

no code implementations10 May 2021 Xin Xiao, Nithin Raveendran, Bane Vasic, Shu Lin, Ravi Tandon

Decoder diversity is a powerful error correction framework in which a collection of decoders collaboratively correct a set of error patterns otherwise uncorrectable by any individual decoder.

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