Abstract
In addressing hazy conditions, techniques for enhancing image quality predominantly center on estimating the transmission map to restore a haze-free image. However, the conventional transmission map estimation function, based on the atmospheric scattering model, tends to suffer from issues such as over-saturation and over-dehazing. This is primarily attributed to its limited variability with respect to the scene depth. This chapter introduces an approach by presenting a modified transmission map estimation function. This function incorporates a saturation component as an additional haze-relevant feature. The inclusion of this saturation component aims to mitigate problems associated with over-saturation and over-dehazing, thereby enhancing the effectiveness of image quality improvement techniques in hazy conditions.
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Sharma, T., Verma, N.K. (2024). Modified Transmission Map Estimation Function. In: Artificial Intelligent Algorithms for Image Dehazing and Non-Uniform Illumination Enhancement. Algorithms for Intelligent Systems. Springer, Singapore. https://doi.org/10.1007/978-981-97-2011-8_2
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DOI: https://doi.org/10.1007/978-981-97-2011-8_2
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