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Title:

Decoder Side Color Image Quality Enhancement using a Wavelet Transform based 3-stage Convolutional Neural Network

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Cui, Kai; Steinbach, Eckehard
Abstract:
In this paper, we describe our submission to the workshop and challenge on learned image compression (CLIC) hosted at CVPR 2019. Lossy compressed images usually suffer from unpleasant artifacts, especially when the bit-rate is low. In order to improve the image quality without spending extra bit-rate, decoder side quality enhancement becomes necessary. Most approaches focus on spatial information exploration and the quality enhancement is usually only performed on the luminance component, which...     »
Book / Congress title:
The IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops
Date of publication:
17.06.2019
Year:
2019
Month:
Jun
WWW:
http://openaccess.thecvf.com/content_CVPRW_2019/html/CLIC_2019/Cui_Decoder_Side_Color_Image_Quality_Enhancement_using_a_Wavelet_Transform_CVPRW_2019_paper.html
Semester:
SS 19
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