LC-FDNet: Learned Lossless Image Compression with Frequency Decomposition Network

Recent learning-based lossless image compression methods encode an image in the unit of subimages and achieve comparable performances to conventional non-learning algorithms. However, these methods do not consider the performance drop in the high-frequency region, giving equal consideration to the l...

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Hauptverfasser:	Rhee, Hochang, Jang, Yeong Il, Kim, Seyun, Cho, Nam Ik
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Computer Vision and Pattern Recognition
Online-Zugang:	Volltext bestellen
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