Zobrazeno 1 - 10
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pro vyhledávání: '"Sangwoon Kwak"'
Autor:
Sangwoon Kwak, Joungil Yun, Jun-Young Jeong, Youngwook Kim, Insung Ihm, Won-Sik Cheong, Jeongil Seo
Publikováno v:
ETRI Journal, Vol 44, Iss 1, Pp 24-37 (2022)
Virtual view synthesis, which generates novel views similar to the characteristics of actually acquired images, is an essential technical component for delivering an immersive video with realistic binocular disparity and smooth motion parallax. This
Externí odkaz:
https://doaj.org/article/43e013228ef54c829a65d608a6389586
Publikováno v:
IEEE Transactions on Broadcasting. 65:636-642
In this paper, simple methodologies of deep learning application to conventional multiple-input multiple-output (MIMO) communication systems are presented. The deep learning technologies with deep neural network (DNN) structure, emerging technologies
Publikováno v:
ICTC
In the MPEG-VCM framework, an efficient video coding technique while maintaining task performance such as object segmentation is required. In this paper, we introduce the MPEG- VCM framework and show some results of VCM anchor generation on Cityscape
Publikováno v:
IEEE Transactions on Broadcasting. 67:356-357
To solve practical challenges for implementing deep learning-based algorithm in MIMO signal detector such as handling complex number or designing proper neural network for a specific communication system, (Baek et al. , 2019) has proposed candidate i
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 41:1645-1652
Publikováno v:
Proceedings of the International Display Workshops. :79
Publikováno v:
Advanced Science and Technology Letters.
Publikováno v:
2017 19th International Conference on Advanced Communication Technology (ICACT).
The main purpose of the FTN signaling is to increase data rate without using additional bandwidth or transmission power. To analyze system characteristics of the FTN-based system, such as system capacity, there have been some studies on the power spe
Publikováno v:
ICCE
This paper proposes physical layer security technology based on non-orthogonal FTN signaling for premium services in advanced satellite digital video broadcasting system. Because the FTN signaling adopts greater symbol rate than Nyquist rate, the FTN
Publikováno v:
2015 7th International Conference on Multimedia, Computer Graphics and Broadcasting (MulGraB).
DAB is a traditional digital radio broadcasting technology. To enhance the performance and quality of DAB system, DAB+ is standardized with outer coding and superior audio codec (HE-AACv2). Recently, as audio codec technology develops, state of the a