DCT based Multi Exposure Image Fusion

被引：0

作者：

Martorell, O. ^{[1
]}

Sbert, C.

Buades, A.

机构：

[1] Univ Balearic Isl, Dept Math & Comp Sci, Cra Valldemossa Km 7-5, Palma De Mallorca 07122, Illes Balears, Spain

来源：

VISAPP: PROCEEDINGS OF THE 14TH INTERNATIONAL JOINT CONFERENCE ON COMPUTER VISION, IMAGING AND COMPUTER GRAPHICS THEORY AND APPLICATIONS, VOL 4 | 2019年

关键词：

Multi-exposure Images; Image Fusion; DCT Transform;

D O I：

10.5220/0007356701150122

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

We propose a novel algorithm for multi-exposure fusion (MEF). This algorithm decomposes image patches with the DCT transform. Coefficients from patches with different exposure are combined. The luminance and chrominance of the different images are fused separately. Details of the fused image are finally enhanced as a post-processing. Experiments with several data sets show that the proposed algorithm performs better than state-of-the-art.

引用

页码：115 / 122

页数：8

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