Skip to content

Author

Jun Xie

We have 4 of 15 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Review Oct 2026

UltraText Bench: A Comprehensive Bilingual Benchmark for Evaluating Visual Text Rendering in Image Generation

Dense visual text requires image generators to reproduce long strings across multiple regions with correct placement and legibility. As short-string rendering improves, evaluation must test sustained performance across more demanding scenes. We introduce UltraText Bench, a bilingual benchmark for prompt-only generation...

De-Yuan Liu, Yihao Hu, Jing-Xuan Zhang et al. · 0 citations
Book Open access Aug 2026

UniDocVLM: Enhancing Visual Reasoning and Document Understanding for VLM via Reinforcement Learning

UnicDocVLM is proposed, an end-to-end framework that unifies OCR and visual RAG within a single vision-language model: the model first generates a structured parse of retrieved pages, then activates question-relevant evidence from the parse to support grounded reasoning and answering.

Zong-Sheng Cao, Anran Liu, Jun Xie et al. · 0 citations
#artificial intelligence Preprint Sep 2026

LLaDA-Image: Building Strong Image Generators with Fully Open Training Recipes

We introduce LLaDA-Image, a unified framework that pairs a 6B Diffusion Transformer (DiT) trained from scratch with a frozen vision-language understanding module built on the LLaDA2.0-Mini diffusion language model backbone. Instead of relying heavily on paired image-text data from the beginning, we first build a strong...

Chu-Yan Chen, Hao-Xin Chen, Kun Chen et al. · 2 citations
Book Open access Aug 2026

UniDocVLM: Enhancing Visual Reasoning and Document Understanding for VLM via Reinforcement Learning

UnicDocVLM is proposed, an end-to-end framework that unifies OCR and visual RAG within a single vision-language model: the model first generates a structured parse of retrieved pages, then activates question-relevant evidence from the parse to support grounded reasoning and answering.

Zongsheng Cao, Anran Liu, Jun Xie et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.