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Cheng Cui

3 accepted papers

2026

Boosting Document Parsing Efficiency and Performance with Coarse-to-Fine Visual Processing

CVPR 2026

Document parsing is a fine-grained task where image resolution significantly impacts performance. While advanced research leveraging vision-language models benefits from high-resolution input to boost model performance, this often leads to a quadratic increase in the number of vision tokens and sign

Cited by 2SourcecodeScholar
2026

PP-OCRv5: A Specialized 5M-Parameter Model Rivaling Billion-Parameter Vision-Language Models on OCR Tasks

CVPR 2026

The advent of "OCR 2.0" and large-scale vision-language models (VLMs) has set new benchmarks in text recogni- tion. However, these unified architectures often come with significant computational demands, challenges in precise text localization within complex layouts, and a propen- sity for textual h

Cited by 0SourcecodeScholar
2023

Learning to reason about contextual knowledge for planning under uncertainty

UAI 2023poster

Sequential decision-making (SDM) methods enable AI agents to compute an action policy toward achieving long-term goals under uncertainty. Existing research has shown that contextual knowledge in declarative forms can be used for improving the performance of SDM methods. However, the contextual knowl…

Cited by 0SourcePDFScholar