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Qihao Zhao

7 accepted papers

2025

GaussianBlock: Building Part-Aware Compositional and Editable 3D Scene by Primitives and Gaussians

ICLR 2025poster

Recently, with the development of Neural Radiance Fields and Gaussian Splatting, 3D reconstruction techniques have achieved remarkably high fidelity. However, the latent representations learnt by these methods are highly entangled and lack interpretability. In this paper, we propose a novel part-awa…

Cited by 0SourcePDFScholar
2025

MMLU-CF: A Contamination-free Multi-task Language Understanding Benchmark

ACL 2025long

Multiple-choice question (MCQ) datasets like Massive Multitask Language Understanding (MMLU) are widely used to evaluate the commonsense, understanding, and problem-solving abilities of large language models (LLMs). However, the open-source nature of these benchmarks and the broad sources of trainin…

2025

PEACE: Empowering Geologic Map Holistic Understanding with MLLMs

CVPR 2025poster

Geologic map, as a fundamental diagram in geology science, provides critical insights into the structure and composition of Earth's subsurface and surface. These maps are indispensable in various fields, including disaster assessment, resource exploration, and civil engineering. Despite their signif…

2024

Echoes of the Past: Boosting Long-tail Recognition via Reflective Learning

ECCV 2024oral

"In real-world scenarios, where knowledge distributions exhibit long-tail. Humans manage to master knowledge uniformly across imbalanced distributions, a feat attributed to their diligent practices of reviewing, summarizing, and correcting errors. Motivated by this learning process, we propose a nov…

2024

LTGC: Long-tail Recognition via Leveraging LLMs-driven Generated Content

CVPR 2024poster

Long-tail recognition is challenging because it requires the model to learn good representations from tail categories and address imbalances across all categories. In this paper we propose a novel generative and fine-tuning framework LTGC to handle long-tail recognition via leveraging generated cont…

Cited by 16SourcePDFScholar
2023

MDCS: More Diverse Experts with Consistency Self-distillation for Long-tailed Recognition

ICCV 2023poster

Recently, multi-expert methods have led to significant improvements in long-tail recognition (LTR). We summarize two aspects that need further enhancement to contribute to LTR boosting: (1) More diverse experts; (2) Lower model variance. However, the previous methods didn't handle them well. To this…

Cited by 16PDFcodeScholar
2023

MixPro: Data Augmentation with MaskMix and Progressive Attention Labeling for Vision Transformer

ICLR 2023poster

The recently proposed data augmentation TransMix employs attention labels to help visual transformers (ViT) achieve better robustness and performance. However, TransMix is deficient in two aspects: 1) The image cropping method of TransMix may not be suitable for vision transformer. 2) At the early s…