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cs.CV2026

From 2D Grids to 1D Tokens: Reforming Shared Representations for Multimodal Image Fusion

Yuchen Xian, Yunqiu Xu, Yang He +1

Multimodal image fusion aims to integrate complementary information from different modalities into a fused image that preserves rich local details while maintaining globally consis…

cs.CV2026

Soft Label Pruning and Quantization for Large-Scale Dataset Distillation

Xiao Lingao, Yang He

Large-scale dataset distillation requires storing auxiliary soft labels that can be 30-40x larger on ImageNet-1K and 200x larger on ImageNet-21K than the condensed images, undermin…

cs.CV2026

Dataset Color Quantization: A Training-Oriented Framework for Dataset-Level Compression

Chenyue Yu, Lingao Xiao, Jinhong Deng +2

Large-scale image datasets are fundamental to deep learning, but their high storage demands pose challenges for deployment in resource-constrained environments. While existing appr…

cs.CV2025

SCOPE: Saliency-Coverage Oriented Token Pruning for Efficient Multimodel LLMs

Jinhong Deng, Wen Li, Joey Tianyi Zhou +1

Multimodal Large Language Models (MLLMs) typically process a large number of visual tokens, leading to considerable computational overhead, even though many of these tokens are red…

cs.CV2025

Training-Free Dataset Pruning for Instance Segmentation

Yalun Dai, Lingao Xiao, Ivor W. Tsang +1

Existing dataset pruning techniques primarily focus on classification tasks, limiting their applicability to more complex and practical tasks like instance segmentation. Instance s…

cs.CV2024

Are Large-scale Soft Labels Necessary for Large-scale Dataset Distillation?

Lingao Xiao, Yang He

In ImageNet-condensation, the storage for auxiliary soft labels exceeds that of the condensed dataset by over 30 times. However, are large-scale soft labels necessary for large-sca…