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Xinhang Leng

3 papers hereh-index 151 citations2 works total

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  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

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  • cs.CV3

identity via Semantic Scholar / OpenAlex

most cited2D Attentional Irregular Scene Text Recognizer

50 citations · 50 across the 2 of their papers we have counts for

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Showing cs.CVShow all

3 papers · 1 filter

cs.CV2026

Blame Errant Words, Not the Canvas: Defect-Aware Spatial Credit Assignment for Visual Text Generation

Sujie Hu, Huaisong Zhang, Pujing Yang +7

Recent reinforcement learning approaches have improved visual text generation, yet generated images still suffer from incorrect wording and malformed glyphs. We identify two couple…

cs.CV2026

RAVE: Re-Allocating Visual Attention in Large Multimodal Models

Xi Leng, Xinhong Ma, Ziqiang Dong +4

Large multimodal models (LMMs) inherit the self-attention mechanism of pretrained language backbones, yet standard attention can exhibit suboptimal allocation, including cross-moda…

cs.CV2019★ 50 cited

2D Attentional Irregular Scene Text Recognizer

Pengyuan Lyu, Zhicheng Yang, Xinhang Leng +3

Irregular scene text, which has complex layout in 2D space, is challenging to most previous scene text recognizers. Recently, some irregular scene text recognizers either rectify t…

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