Zobrazeno 1 - 10
of 433
pro vyhledávání: '"Byeungwoo Jeon"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 725-737 (2023)
Hyperspectral compressive imaging has taken advantage of compressive sensing theory to capture spectral information of the dynamic world in recent decades of years, where an optical encoder is employed to compress high dimensional signals into a sing
Externí odkaz:
https://doaj.org/article/11c52feadab44867841d5d06a125bd3d
Publikováno v:
IEEE Access, Vol 10, Pp 111052-111065 (2022)
The recently published video coding standard, Versatile Video Coding (VVC/H.266), has the intra subpartition (ISP) coding mode, which divides an intra-predicted block into smaller blocks called subpartitions, each of which can be predicted using the
Externí odkaz:
https://doaj.org/article/085f1293085a4d4f86bf2ae61a723046
Autor:
Chun Zhao, Byeungwoo Jeon
Publikováno v:
IEEE Access, Vol 10, Pp 101385-101398 (2022)
Compared with conventional photography, the newly emerging light field image capturing technique has dramatically extended potential capabilities of post processing. Among the new capabilities, refocusing is of the most interest. In this paper, we fi
Externí odkaz:
https://doaj.org/article/de385c24d0034ef4a8e3dc3816529003
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 14, Pp 10303-10313 (2021)
In this article, we propose a new pansharpening architecture called subpixel convolutional residual network to obtain high-resolution multispectral (MS) images. Different from previous works, we extract features from MS images in a low-resolution spa
Externí odkaz:
https://doaj.org/article/39c427bc831c40a2ae744cb7b745446d
Publikováno v:
IEEE Access, Vol 8, Pp 82364-82381 (2020)
How to detect influential customers to broadcast advertisements to the maximum range is a key issue in effective viral marketing. If multiple companies sell the same product in viral marketing campaigns, there was competition between them. There may
Externí odkaz:
https://doaj.org/article/95e5e8fd84bd435eb64aa7cda3b8ab9c
Publikováno v:
IEEE Access, Vol 8, Pp 33977-33989 (2020)
Identifying essential proteins is important for not only understanding cellular activity but also detecting human disease genes. A series of centrality measures have been proposed to identify essential proteins based on the protein-protein interactio
Externí odkaz:
https://doaj.org/article/13709253801142d1a0bb4fab2c4a0596
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 1174-1188 (2020)
The low spatial resolution of hyperspectral images leads to the coexistence of multiple ground objects in a single pixel (called mixed pixels). A large number of mixed pixels in a hyperspectral image hinders the subsequent analysis and application of
Externí odkaz:
https://doaj.org/article/23e454b949004073992ab8bf31943504
Publikováno v:
EURASIP Journal on Image and Video Processing, Vol 2019, Iss 1, Pp 1-13 (2019)
Abstract Blind image quality assessment (BIQA) aims to use objective measures for predicting the quality score of distorted images without any prior information regarding the reference image. Several BIQA techniques are proposed in literature that us
Externí odkaz:
https://doaj.org/article/5b6ca96b940741d1bdb33041174bfd02
Publikováno v:
Information, Vol 13, Iss 2, p 98 (2022)
The impressive progress on image segmentation has been witnessed recently. In this paper, an improved model introducing frequency-tuned salient region detection into Gaussian mixture model (GMM) is proposed, which is named FTGMM. Frequency-tuned sali
Externí odkaz:
https://doaj.org/article/2e22102e89ea4fbd9caeb1f78f27ce1e
Publikováno v:
IEEE Access, Vol 6, Pp 12031-12043 (2018)
Sequential data, such as video frames and event data, have been widely applied in the realworld. As a special kind of sequential data, hyperspectral images (HSIs) can be regarded as a sequence of 2-D images in the spectral dimension, which can be eff
Externí odkaz:
https://doaj.org/article/fa64a4b530764146b27d9042534dd314