Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Joungil Yun"'
Autor:
Won Jo, Geuntaek Lim, Yujin Hwang, Gwangjin Lee, Joonsoo Kim, Joungil Yun, Jiyoung Jung, Yukyung Choi
Publikováno v:
IEEE Access, Vol 11, Pp 28466-28478 (2023)
With the growth of the video streaming industry, video retrieval and video alignment are facing high levels of demand. Several studies have demonstrated the feasibility of these methods for various problems related to video retrieval and alignment in
Externí odkaz:
https://doaj.org/article/5d70b396ca784a4b8f3ab3a9c6e47e43
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 Access, Vol 10, Pp 38973-38981 (2022)
As the demand for large-scale video analysis increases, video retrieval research is also becoming more active. In 2014, ISO/IEC MPEG began standardizing compact descriptors for video analysis, known as CDVA, and it is now adopted as a standard. Howev
Externí odkaz:
https://doaj.org/article/2c82171cbb0042419b3e862d01289290
Publikováno v:
Sensors, Vol 21, Iss 19, p 6680 (2021)
In this paper, we propose a multi-view stereo matching method, EnSoft3D (Enhanced Soft 3D Reconstruction) to obtain dense and high-quality depth images. Multi-view stereo is one of the high-interest research areas and has wide applications. Motivated
Externí odkaz:
https://doaj.org/article/ba56920a988f4b518d08f3e4a301718a
Publikováno v:
VR Workshops
Depth-image-based rendering (DIBR) is a key method for synthesizing virtual views from multiple RGB-D video streams. A challenging issue inherent in this approach is the disocclusion that occurs as the virtual viewpoint moves away from a reference vi
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:
The Journal of Korean Institute of Communications and Information Sciences. 41:1645-1652
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 41:157-162
The performance of turbo-like codes highly depends on their frame size and thus, the bit error rate performance of turbo-like codes can be improved by increasing the frame size. Unfortunately, increasing the frame size of channel codes induces some d
Interference cancellation and signal detection technique based on QRD‐M algorithm for FTN signalling
Publikováno v:
Electronics Letters. 53:409-411
This Letter presents interference cancellation and signal detection technique for faster-than-Nyquist (FTN) signalling. The proposed scheme uses QR decomposition (QRD)-M algorithm to execute interference cancellation and signal detection. Based on th
Publikováno v:
Proceedings of the International Display Workshops. :79