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Mingwei Sun

6 accepted papers

2026

GeodesicNVS: Probability Density Geodesic Flow Matching for Novel View Synthesis

CVPR 2026

Recent advances in generative modeling have substantially enhanced novel view synthesis, yet maintaining consistency across viewpoints remains challenging. Diffusion-based models rely on stochastic noise-to-data transitions, which obscure deterministic structures and yield inconsistent view predicti

Cited by 0SourceScholar
2025

Bootstrapping LLM-based Fact-checking via Iterative Rationalization Finetuning

ICASSP 2025accepted

Fact-checking, the task of reasoning about a claim’s truthfulness based on evidence, has become increasingly crucial with the rapid spread of misinformation. In real-world scenarios, fact-checking often involves checking complex claims necessitating multi-step reasoning, thus imposing a high require…

Cited by 0SourceScholar
2024

Box2Poly: Memory-Efficient Polygon Prediction of Arbitrarily Shaped and Rotated Text

AAAI 2024technical

Recently, Transformer-based text detection techniques have sought to predict polygons by encoding the coordinates of individual boundary vertices using distinct query features. However, this approach incurs a significant memory overhead and struggles to effectively capture the intricate relationship…

2021

DeepLM: Large-Scale Nonlinear Least Squares on Deep Learning Frameworks Using Stochastic Domain Decomposition

CVPR 2021poster

We propose a novel approach for large-scale nonlinear least squares problems based on deep learning frameworks. Nonlinear least squares are commonly solved with the Levenberg-Marquardt (LM) algorithm for fast convergence. We implement a general and efficient LM solver on a deep learning framework by…

Cited by 20PDFcodeScholar
2021

PrimitiveNet: Primitive Instance Segmentation With Local Primitive Embedding Under Adversarial Metric

ICCV 2021poster

We present PrimitiveNet, a novel approach for high-resolution primitive instance segmentation from point clouds on a large scale. Our key idea is to transform the global segmentation problem into easier local tasks. We train a high-resolution primitive embedding network to predict explicit geometry…

Cited by 29PDFcodeScholar