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Junwen Chen

6 accepted papers

2025

Hybrid Layout Control for Diffusion Transformer: Fewer Annotations, Superior Aesthetics

ICCV 2025poster

Text-to-image generation models often struggle to interpret spatially aware text prompts effectively. To overcome this, existing approaches typically require millions of high-quality semantic layout annotations consisting of bounding boxes and regional prompts. This paper shows that the large amount…

2025

MMMG: A Massive, Multidisciplinary, Multi-Tier Generation Benchmark for Text-to-Image Reasoning

NeurIPS 2025poster

In this paper, we introduce knowledge image generation as a new task, alongside the Massive Multi-Discipline Multi-Tier Knowledge-Image Generation Benchmark (MMMG) to probe the reasoning capability of image generation models. Knowledge images have been central to human civilization and to the mechan…

Cited by 0SourceScholar
2022

GateHUB: Gated History Unit With Background Suppression for Online Action Detection

CVPR 2022poster

Online action detection is the task of predicting the action as soon as it happens in a streaming video. A major challenge is that the model does not have access to the future and has to solely rely on the history, i.e., the frames observed so far, to make predictions. It is therefore important to a…

Cited by 55PDFcodeScholar
2020

Group Activity Prediction with Sequential Relational Anticipation Model

ECCV 2020poster

In this paper, we propose a novel approach to predict group activities given the beginning frames with incomplete activity executions. Existing action prediction approaches learn to enhance the representation power of the partial observation. However, for group activity prediction, the relation evol…

2020

Selective Attention Encoders by Syntactic Graph Convolutional Networks for Document Summarization

ICASSP 2020accepted

Abstractive text summarization is a challenging task, and one need to design a mechanism to effectively extract salient information from the source text and then generate a summary. A parsing process of the source text contains critical syntactic or semantic structures, which is useful to generate m…

Cited by 0SourceScholar