← Search

Jianqiang Wan

5 accepted papers

2026

CodePercept: Code-Grounded Visual STEM Perception for MLLMs

CVPR 2026

When MLLMs fail at Science, Technology, Engineering, and Mathematics (STEM) visual reasoning, a fundamental question arises: is it due to perceptual deficiencies or reasoning limitations? Through systematic scaling analysis that independently scales perception and reasoning components, we uncover a

Cited by 0SourcecodeScholar
2025

CC-OCR: A Comprehensive and Challenging OCR Benchmark for Evaluating Large Multimodal Models in Literacy

ICCV 2025poster

Large Multimodal Models (LMMs) have demonstrated impressive performance in recognizing document images with natural language instructions. However, it remains unclear to what extent capabilities in literacy with rich structure and fine-grained visual challenges. The current landscape lacks a compreh…

Cited by 0SourcePDFScholar
2024

OmniParser: A Unified Framework for Text Spotting Key Information Extraction and Table Recognition

CVPR 2024poster

Recently visually-situated text parsing (VsTP) has experienced notable advancements driven by the increasing demand for automated document understanding and the emergence of Generative Large Language Models (LLMs) capable of processing document-based questions. Various methods have been proposed to…

2022

Vision-Language Pre-Training for Boosting Scene Text Detectors

CVPR 2022poster

Recently, vision-language joint representation learning has proven to be highly effective in various scenarios. In this paper, we specifically adapt vision-language joint learning for scene text detection, a task that intrinsically involves cross-modal interaction between the two modalities: vision…

Cited by 37PDFcodeScholar
2020

Super-BPD: Super Boundary-to-Pixel Direction for Fast Image Segmentation

CVPR 2020poster

Image segmentation is a fundamental vision task and still remains a crucial step for many applications. In this paper, we propose a fast image segmentation method based on a novel super boundary-to-pixel direction (super-BPD) and a customized segmentation algorithm with super-BPD. Precisely, we defi…

Cited by 31PDFcodeScholar