Ethanliang99/Zoom-IQA-7B

VISIONPricing:Input $0.4 / Output $0.8Concurrent Unit Cost:1Model Size:7BQuant:FP8Context Size:32kPublished:Aug 20, 2026License:apache-2.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

Zoom-IQA-7B by Ethanliang99 is a 7 billion parameter vision-language model based on Qwen2.5-VL-7B-Instruct, designed for no-reference image quality assessment (IQA). It employs a two-round, region-aware reasoning approach to evaluate image quality. This model, trained on 8 NVIDIA H200 GPUs, offers enhanced generalization capabilities for IQA research.

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Overview

Zoom-IQA-7B is a 7 billion parameter vision-language model developed by Ethanliang99, specifically designed for no-reference image quality assessment (IQA). It is built upon the Qwen2.5-VL-7B-Instruct base model and utilizes a unique two-round, region-aware reasoning mechanism to evaluate image quality. This enhanced open-source release was trained on 8 NVIDIA H200 GPUs, contributing to its stronger generalization capabilities.

Key Capabilities

  • No-Reference Image Quality Assessment: Evaluates image quality without requiring a pristine reference image.
  • Region-Aware Reasoning: Employs a sophisticated two-round reasoning process that considers specific image regions for more reliable assessments.
  • Enhanced Generalization: Benefits from extensive training on high-performance hardware (8 NVIDIA H200 GPUs) to improve its applicability across diverse image types.

Good For

  • Image Quality Research: Ideal for researchers and developers working on image quality assessment methodologies and applications.
  • Developing IQA Systems: Provides a robust foundation for building and experimenting with advanced IQA solutions.
  • Benchmarking and Evaluation: Can be used with its companion evaluator for benchmark evaluation of image quality.