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Jiazhou Chen

3 accepted papers

2026

GeneCaDiff: Hierarchical Tissue Image Synthesis from Gene Expression via Multi-Stage Cascaded Diffusion Model

IJCAI 2026

The scarcity of paired gene expression and pathology images datasets poses a major bottleneck for training large-scale pathology foundation models. Although gene-to-image generative models offer a promising solution, existing methods typically employ coarse-grained conditional control strategies, re

Cited by 0Scholar
2025

Transformer-based Tooth Alignment Prediction with Occlusion and Collision Constraints

ICCV 2025poster

The planning of digital orthodontic treatment requires providing tooth alignment, which relays clinical experiences heavily and consumes a lot of time and labor to determine manually. In this work, we proposed an automatic tooth alignment neural network based on Swin-transformer. We first re-organiz…

2025

Using Review Combination and Pseudo-Tokens for Aspect Sentiment Quad Prediction

NAACL 2025findings

Aspect Sentiment Quad Prediction (ASQP) aims to identify quadruples consisting of an aspect term, aspect category, opinion term, and sentiment polarity from a given sentence, which is the most representative and challenging task in aspect-based sentiment analysis. A major challenge arises when impli…