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New "Starve to Perceive" method trains VLMs to actively look

Researchers have introduced a new training paradigm called "Starve to Perceive" to address "lazy perception" in Vision-Language Models (VLMs). This phenomenon occurs when VLMs can achieve moderate accuracy using coarse visual inputs and language priors, leading them to avoid learning active perception strategies like zooming or cropping. The "Starve to Perceive" method constrains the visual bandwidth available to the model, forcing it to engage in active perception by making multiple observations to complete tasks. This approach, requiring no architectural changes or auxiliary losses, has shown substantial gains, with an average relative improvement of 5% across various benchmarks. AI

IMPACT This method could improve the efficiency and effectiveness of VLMs in real-world applications requiring dynamic visual understanding.

RANK_REASON The cluster contains an academic paper detailing a new method for training AI models. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.CV →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

New "Starve to Perceive" method trains VLMs to actively look

COVERAGE [1]

  1. arXiv cs.CV TIER_1 English(EN) · Yuhuan Wu, Cong Wei, Fangzhen Lin, Wenhu Chen, Haozhe Wang ·

    Starve to Perceive: Taming Lazy Perception in VLMs with Constrained Visual Bandwidth

    arXiv:2605.18603v2 Announce Type: replace Abstract: Vision-Language Models (VLMs) deployed as situated agents in high-resolution visual environments require active perception -- the ability to dynamically decide where to look through operations like zooming, cropping, and panning…