Focus Where It Counts: A Salience-Driven Vision-Language Model for Low Vision Assistance
On the map: Multimodal LLMs / vision-language models → VLM benchmarks and visual reasoning
Abstract (arXiv)
Vision-language models (VLMs) are rapidly progressing and offer promising capabilities for assistive technologies supporting persons with blindness or low vision. However, existing VLMs are primarily designed for general-purpose captioning and do not explicitly model human perceptual priorities, thereby limiting their ability to emphasize the most relevant information in a scene. To address this gap, we propose a salience-driven captioning framework that prioritizes scene elements according to their importance for human-centered assistance. We curate three salience-aware datasets, namely, Salience COCO, Salience Flickr, and Salience VizWiz, with object-level salience annotations designed to reflect the visual information most relevant to low vision users across different environments. Building on these datasets, we introduce Salience-LLaVA, a salience-aware VLM that incorporates salience cues to generate captions in which important elements are mentioned in the order of importance. Our work makes four main contributions. We build salience-aware datasets verified by low vision participants, propose Salience-LLaVA to describe objects in the order of importance, introduce SCMI to evaluate ordering accuracy, and deploy the system on assistive glasses to demonstrate real-world practicality. Code and datasets are available at: https://github.com/topo-focus/Topofocus
Key facts. No citing papers in the map yet (data through 14 Oct 2026). Placed in VLM benchmarks and visual reasoning, one of 16 directions in Multimodal LLMs / vision-language models. Builds on 38 of its 60 references that are in the map. First posted on arXiv 28 Aug 2026.
Builds on
38 of 60 references.
Closest ancestors · 4
Same direction, newest first
- 2024WalkVLM:Aid Visually Impaired People Walking by Vision Language Model30 Dec
- 2023Tag2Text: Guiding Vision-Language Model via Image Tagging10 Mar
- 2022BLIP: Bootstrapping Language-Image Pre-training for Unified Vision-Language Understanding and Generation28 Jan
- 2021SimVLM: Simple Visual Language Model Pretraining with Weak Supervision24 Aug
Other references · 34
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- 2023Visual Instruction Tuningcited by 7,869
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22 more
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- 2022mPLUG: Effective and Efficient Vision-Language Learning by Cross-modal Skip-connectionscited by 187
- 2022From Images to Textual Prompts: Zero-shot VQA with Frozen Large Language Modelscited by 115
- 2020Captioning Images Taken by People Who Are Blindcited by 110
- 2023DeCap: Decoding CLIP Latents for Zero-Shot Captioning via Text-Only Trainingcited by 84
- 2022GRIT: Faster and Better Image captioning Transformer Using Dual Visual Featurescited by 56
- 2025UniME-V2: MLLM-as-a-Judge for Universal Multimodal Embedding Learningcited by 42
- 2021Injecting Semantic Concepts into End-to-End Image Captioningcited by 41
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- 2021Where do Models go Wrong? Parameter-Space Saliency Maps for Explainabilitycited by 6
- 2023What Do Deep Saliency Models Learn about Visual Attention?cited by 4
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- 2025Situat3DChange: Situated 3D Change Understanding Dataset for Multimodal Large Language Modelcited by 2
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