collaborators

5 papers

cs.CV2025

Beyond Words and Pixels: A Benchmark for Implicit World Knowledge Reasoning in Generative Models

Tianyang Han, Junhao Su, Junjie Hu +4

Text-to-image (T2I) models today are capable of producing photorealistic, instruction-following images, yet they still frequently fail on prompts that require implicit world knowle…

cs.CV2025

PositionIC: Unified Position and Identity Consistency for Image Customization

Junjie Hu, Tianyang Han, Kai Ma +6

Recent subject-driven image customization excels in fidelity, yet fine-grained instance-level spatial control remains an elusive challenge, hindering real-world applications. This…

cs.CV2025

PosterCraft: Rethinking High-Quality Aesthetic Poster Generation in a Unified Framework

SiXiang Chen, Jianyu Lai, Jialin Gao +11

Generating aesthetic posters is more challenging than simple design images: it requires not only precise text rendering but also the seamless integration of abstract artistic conte…

cs.CV2025

LayoutCoT: Unleashing the Deep Reasoning Potential of Large Language Models for Layout Generation

Hengyu Shi, Junhao Su, Tianyang Han +2

Conditional layout generation aims to automatically generate visually appealing and semantically coherent layouts from user-defined constraints. While recent methods based on gener…

cs.CV2024

Faster Multi-GPU Training with PPLL: A Pipeline Parallelism Framework Leveraging Local Learning

Xiuyuan Guo, Chengqi Xu, Guinan Guo +6

Currently, training large-scale deep learning models is typically achieved through parallel training across multiple GPUs. However, due to the inherent communication overhead and s…