Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Tadashi Kasezawa"'
Autor:
Hiroshi ITO, Tadashi KASEZAWA
Publikováno v:
IEICE Transactions on Information and Systems. :195-203
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f7caed11595abd8c3da9b7749ea2e1
https://doi.org/10.1587/transinf.2022edp7109
https://doi.org/10.1587/transinf.2022edp7109
Autor:
Tadashi Kasezawa, Hiroshi Ito
Publikováno v:
IEICE Transactions on Information and Systems. :31-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ad725afe6d67ccf4f6b797c520cc10e
https://doi.org/10.1587/transinf.2018mup0005
https://doi.org/10.1587/transinf.2018mup0005
Publikováno v:
International Workshop on Advanced Image Technology (IWAIT) 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78c79b22d18d3a7db90385c3108a74a
https://doi.org/10.1117/12.2521260
https://doi.org/10.1117/12.2521260
Publikováno v:
ICSIPA
To improve text detection and text recognition in natural scenes, it is important to improve legibility by removing the effects of illumination on the image. Therefore, in this study, we present a signal enhancement method for the dark regions in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11407dbb086f370e687196e0b654f7e
https://doi.org/10.1109/icsipa.2017.8120607
https://doi.org/10.1109/icsipa.2017.8120607
Publikováno v:
Proceedings of SPIE; 4/22/2019, Vol. 11049, p1-6, 6p
Publikováno v:
ICIT
An integral image is a data table whose elements are the sums of pixel values taken from a source image. Using integral images, the total pixel value for any rectangular region in the source image can be calculated at high speeds. However, a large wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::400ffeda175e421f0d24098a5ba85628
https://doi.org/10.1109/icit.2016.7474847
https://doi.org/10.1109/icit.2016.7474847
Autor:
Tadashi Kasezawa
Publikováno v:
IEEE Transactions on Consumer Electronics. 43:48-55
The block discrete cosine transform (BDCT) is one of the most frequently used tools for image coding. At high compression ratios, the BDCT often brings about blocking artifacts owing to coarse quantization of its coefficients. This paper presents new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da28500d1b349101a2ba1c506c5a00b8
https://doi.org/10.1109/30.580384
https://doi.org/10.1109/30.580384
Autor:
Tokumichi Murakami, Takashi Shinohara, Tadashi Kasezawa, Yoshiko Hatano, Masami Nishida, Takahiro Nakai
Publikováno v:
Electronics and Communications in Japan (Part I: Communications). 80:35-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::435ccacb48d8efa3093746c94b2ae6a2
https://doi.org/10.1002/(sici)1520-6424(199701)80:1<35::aid-ecja4>3.0.co
https://doi.org/10.1002/(sici)1520-6424(199701)80:1<35::aid-ecja4>3.0.co
Publikováno v:
IEEE Transactions on Consumer Electronics. 42:221-228
The image division coding is one of the means of coding the image signals with high resolution such as HDTV. Generally the parallel processing scheme is applied to carry out the image division coding by dividing the image in several panels spatially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ddcd260c1bbc9b376ec8659846e0d10
https://doi.org/10.1109/30.494425
https://doi.org/10.1109/30.494425
Autor:
Satoshi Kurahashi, Yasuhiro Kiyose, Tadashi Kasezawa, Takahiro Nakai, Masato Nagasawa, Yoshinori Asamura
Publikováno v:
The Journal of the Institute of Television Engineers of Japan. 49:239-244
MPEG2をベースにしたディジタルビデオディスクの特殊再生方法の検討を行った.本稿では, ディスクのアクセス待ち時間を考慮し, MPEG2のビットストリームを変更して, 一定の倍速スピード
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc38cb4ff4b9dbe09d34ab1f8411ba0
https://doi.org/10.3169/itej1978.49.239
https://doi.org/10.3169/itej1978.49.239