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Jinxi Xiang

5 accepted papers

2024

VersVideo: Leveraging Enhanced Temporal Diffusion Models for Versatile Video Generation

ICLR 2024poster

Creating stable, controllable videos is a complex task due to the need for significant variation in temporal dynamics and cross-frame temporal consistency. To address this, we enhance the spatial-temporal capability and introduce a versatile video generation model, VersVideo, which leverages textual…

2023

Exploring Low-Rank Property in Multiple Instance Learning for Whole Slide Image Classification

ICLR 2023poster

The classification of gigapixel-sized whole slide images (WSIs) with slide-level labels can be formulated as a multiple-instance-learning (MIL) problem. State-of-the-art models often consist of two decoupled parts: local feature embedding with a pre-trained model followed by a global feature aggrega…

2022

Node-Aligned Graph Convolutional Network for Whole-Slide Image Representation and Classification

CVPR 2022oral

The large-scale whole-slide images (WSIs) facilitate the learning-based computational pathology methods. However, the gigapixel size of WSIs makes it hard to train a conventional model directly. Current approaches typically adopt multiple-instance learning (MIL) to tackle this problem. Among them, M…

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2022

SCL-WC: Cross-Slide Contrastive Learning for Weakly-Supervised Whole-Slide Image Classification

NeurIPS 2022accept

Weakly-supervised whole-slide image (WSI) classification (WSWC) is a challenging task where a large number of unlabeled patches (instances) exist within each WSI (bag) while only a slide label is given. Despite recent progress for the multiple instance learning (MIL)-based WSI analysis, the major l…