Search Results for author: Hang Chang

Found 6 papers, 2 papers with code

Classification of Tumor Histology via Morphometric Context

no code implementations CVPR 2013 Hang Chang, Alexander Borowsky, Paul Spellman, Bahram Parvin

Image-based classification of tissue histology, in terms of different components (e. g., normal signature, categories of aberrant signatures), provides a series of indices for tumor composition.

Classification General Classification +1

NaroNet: Discovery of tumor microenvironment elements from highly multiplexed images

1 code implementation9 Mar 2021 Daniel Jiménez-Sánchez, Mikel Ariz, Hang Chang, Xavier Matias-Guiu, Carlos E. de Andrea, Carlos Ortiz-de-Solórzano

Many efforts have been made to discover tumor-specific microenvironment elements (TMEs) from immunostained tissue sections.

Learning to Generalize over Subpartitions for Heterogeneity-aware Domain Adaptive Nuclei Segmentation

no code implementations17 Jan 2024 Jianan Fan, Dongnan Liu, Hang Chang, Weidong Cai

Annotation scarcity and cross-modality/stain data distribution shifts are two major obstacles hindering the application of deep learning models for nuclei analysis, which holds a broad spectrum of potential applications in digital pathology.

Disentanglement Unsupervised Domain Adaptation

Seeing Unseen: Discover Novel Biomedical Concepts via Geometry-Constrained Probabilistic Modeling

no code implementations2 Mar 2024 Jianan Fan, Dongnan Liu, Hang Chang, Heng Huang, Mei Chen, Weidong Cai

Machine learning holds tremendous promise for transforming the fundamental practice of scientific discovery by virtue of its data-driven nature.

Computational Efficiency Novel Class Discovery

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