BL-JUNIPER: A CNN-Assisted Framework for Perceptual Video Coding Leveraging Block-Level JND

Just Noticeable Distortion (JND) finds the minimum distortion level perceivable by humans. This can be a natural solution for setting the compression for each video region in perceptual video coding. However, existing JND-based solutions estimate JND levels for each video frame and ignore the fact t...

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Veröffentlicht in:	IEEE transactions on multimedia Jg. 25; S. 5077 - 5092
Hauptverfasser:	Nami, Sanaz, Pakdaman, Farhad, Hashemi, Mahmoud Reza, Shirmohammadi, Shervin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Piscataway IEEE 2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Bit rate Coding Control algorithms Control theory Convolutional neural network (cnn) Distortion Encoding just noticeable distortion (jnd) Measurement perceptual video coding (pvc) Predictive models quantization control algorithm Robustness (mathematics) Streaming media Video coding Video compression visual attention Visualization
ISSN:	1520-9210, 1941-0077
Online-Zugang:	Volltext
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