Beyond-Labels: Advancing Open-Vocabulary Segmentation With Vision-Language Models
- URL: http://arxiv.org/abs/2501.16769v4
- Date: Tue, 11 Feb 2025 02:58:54 GMT
- Title: Beyond-Labels: Advancing Open-Vocabulary Segmentation With Vision-Language Models
- Authors: Muhammad Atta ur Rahman,
- Abstract summary: Self-supervised learning can resolve numerous image or linguistic processing problems when effectively trained.
This study investigated simple yet efficient methods for adapting previously learned foundation models for semantic segmentation tasks.
Our research proposed "Beyond-Labels," a lightweight transformer-based fusion module that uses a handful of image segmentation data to fuse frozen image representations with language concepts.
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- Abstract: Self-supervised learning can resolve numerous image or linguistic processing problems when effectively trained. This study investigated simple yet efficient methods for adapting previously learned foundation models for open-vocabulary semantic segmentation tasks. Our research proposed "Beyond-Labels," a lightweight transformer-based fusion module that uses a handful of image segmentation data to fuse frozen image representations with language concepts. This strategy allows the model to successfully actualize enormous knowledge from pretrained models without requiring extensive retraining, making the model data-efficient and scalable. Furthermore, we efficiently captured positional information in images using Fourier embeddings, thus improving the generalization across various image sizes, addressing one of the key limitations of previous methods. Extensive ablation tests were performed to investigate the important components of our proposed method; when tested against the common benchmark PASCAL-5i, it demonstrated superior performance despite being trained on frozen image and language characteristics.
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