Core Concepts
Effective depth-consistency self-prompt Transformer for image dehazing.
Abstract
This work introduces a novel approach to image dehazing using a self-prompt Transformer that focuses on depth-consistency. By leveraging the differences in estimated depths between hazy images and their clear counterparts, the model aims to guide deep learning models for better restoration. The method involves generating prompts based on depth differences, embedding prompts to perceive haze residuals, and utilizing prompt attention for improved haze removal. Continuous self-prompt inference is proposed to iteratively correct deep models towards generating better haze-free images. Experimental results demonstrate superior performance in perception metrics compared to state-of-the-art approaches on synthetic and real-world datasets.
Stats
Extensive experiments show method outperforms state-of-the-art approaches on both synthetic and real-world datasets.
Perception metrics including NIQE, PI, and PIQE are used for evaluation.
Model achieves better perception quality in terms of NIQE, PI, and PIQE.