HIRE: Lightweight High-Resolution Image Feature Enrichment for Multimodal LLMs
On the map: Multimodal LLMs / vision-language models → MLLM training and visual instruction tuning
Abstract (arXiv)
The integration of high-resolution image features in modern multimodal large language models has demonstrated significant improvements in fine-grained visual understanding tasks, achieving high performance across multiple benchmarks. Since these features are obtained from large image encoders like ViT, they come with a significant increase in computational costs due to multiple calls to these encoders. In this work, we first develop an intuition for feature upsampling as a natural extension of high-resolution feature generation. Through extensive experiments and ablations, we demonstrate how a shallow feature enricher can achieve competitive results with tremendous reductions in training and inference time as well as computational cost, with upto 1.5x saving in FLOPs.
Key facts. Cited by 1 paper in the map (data through 7 Oct 2026). Placed in MLLM training and visual instruction tuning, one of 16 directions in Multimodal LLMs / vision-language models. Builds on 9 of its 11 references that are in the map. First posted on arXiv 21 Jun 2025.
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9 of 11 references.
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Other references · 8
- 2021Learning Transferable Visual Models From Natural Language Supervisioncited by 33,456
- 2020An Image is Worth 16x16 Words: Transformers for Image Recognition at Scalecited by 29,915
- 2021LoRA: Low-Rank Adaptation of Large Language Modelscited by 14,084
- 2022Flamingo: a Visual Language Model for Few-Shot Learningcited by 4,337
- 2023Sigmoid Loss for Language Image Pre-Trainingcited by 3,048
- 2024FeatUp: A Model-Agnostic Framework for Features at Any Resolutioncited by 114
- 2024When Do We Not Need Larger Vision Models?cited by 65
- 2024LiFT: A Surprisingly Simple Lightweight Feature Transform for Dense ViT Descriptorscited by 27
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Citing papers per year: 2025: 1.
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- 2024Divide, Conquer and Combine: A Training-Free Framework for High-Resolution Image Perception in Multimodal Large Language Models
- 2025A Training-Free, Task-Agnostic Framework for Enhancing MLLM Performance on High-Resolution Images
- 2024iLLaVA: An Image is Worth Fewer Than 1/3 Input Tokens in Large Multimodal Models
- 2024InfiMM-HD: A Leap Forward in High-Resolution Multimodal Understanding
- 2024ConvLLaVA: Hierarchical Backbones as Visual Encoder for Large Multimodal Models
- 2024Feast Your Eyes: Mixture-of-Resolution Adaptation for Multimodal Large Language Models
- 2024Enhancing Few-Shot Vision-Language Classification with Large Multimodal Model Features
- 2023Monkey: Image Resolution and Text Label Are Important Things for Large Multi-modal Models