Jurnal E-Komtek
Vol 9 No 1 (2025)

A Single Image Dehazing using U-Net and Lightweight Vision Transformer

Aditya, Dion (Unknown)
Yosrita, Efy (Unknown)



Article Info

Publish Date
30 Jun 2025

Abstract

This research presents a single-image dehazing method that integrates a Lightweight Vision Transformer (LVT) and U-Net to capture both local and global features. LVT enhances resolution, U-Net extracts local features, and LVT refines global dependencies before fusion. Evaluations on O-Haze and HSTS datasets show PSNR scores of 27.88 (O-Haze, ResNet-50) and 28.22 (HSTS, no backbone), outperforming existing methods while maintaining competitive SSIM. The results demonstrate effectiveness in real-world haze scenarios, such as wildfire-induced haze in Indonesia.

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Journal Info

Abbrev

E-KOMTEK

Publisher

Subject

Computer Science & IT Electrical & Electronics Engineering

Description

Jurnal E-Komtek (Elektro-Komputer-Teknik) is a Journal that contains scientific articles in the form of research results, analytical studies, application of theory, and discussion of various problems relating to Electrical, Computer, and Automotive Mechanical ...