Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Sergio M. M. de Faria"'
Publikováno v:
2022 10th European Workshop on Visual Information Processing (EUVIP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10cb6c5192754025ed252f1603e11fb5
https://doi.org/10.1109/euvip53989.2022.9922672
https://doi.org/10.1109/euvip53989.2022.9922672
Publikováno v:
IEEE Signal Processing Letters. 27:965-969
This letter proposes a method to obtain integer reversible discrete cosine transforms for generic transform-based coding schemes. The novelty of the proposed method, which is based on decomposition of the DCT-II matrix into two triangular and one dia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0a01e3c5112e55f98c69b545dbf8b57
https://doi.org/10.1109/lsp.2020.2998362
https://doi.org/10.1109/lsp.2020.2998362
Publikováno v:
Computational Intelligence Techniques for Green Smart Cities ISBN: 9783030964283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b0fe00b41f2156a944ee9d3a6d1ad00
https://doi.org/10.1007/978-3-030-96429-0_17
https://doi.org/10.1007/978-3-030-96429-0_17
Publikováno v:
2021 IEEE International Conference on Image Processing (ICIP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27fb6c75ce9172930be87bf55d8ce4b6
https://doi.org/10.1109/icip42928.2021.9506358
https://doi.org/10.1109/icip42928.2021.9506358
Publikováno v:
IEEE Transactions on Broadcasting. 65:282-293
In this paper an error concealment (EC)-aware encoding scheme is proposed to improve the quality of decoded video in broadcast environments subject to transmission errors and data loss. The proposed scheme is based on a scalable coding approach where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ac376d4a0c3b84c7240f6761cb76fa0
https://doi.org/10.1109/tbc.2018.2865644
https://doi.org/10.1109/tbc.2018.2865644
Autor:
Pedro Assuncao, Rui Pedro Paiva, Rui Fonseca-Pinto, Luis M. N. Tavora, Lucas A. Thomaz, Pedro M. M. Pereira, Sergio M. M. de Faria
Publikováno v:
Medical image analysis. 75
Medical image classification through learning-based approaches has been increasingly used, namely in the discrimination of melanoma. However, for skin lesion classification in general, such methods commonly rely on dermoscopic or other 2D-macro RGB i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c6dab94ea48b4d375a4f5ba7813d82
https://pubmed.ncbi.nlm.nih.gov/34649195
https://pubmed.ncbi.nlm.nih.gov/34649195
Autor:
Luis M. N. Tavora, Antonio Navarro, Sergio M. M. de Faria, Pedro Assuncao, J. Carreira, Jose N. Filipe
Publikováno v:
2021 Telecoms Conference (ConfTELE).
The rise of new applications and emerging services required ultra-high definition (UHD) led to the development of a new video compression standard, name Versatile Video Coding (VVC). In comparison with High Efficiency Video Coding, the new standard i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a1eb0b3a30cf774f9db1f12bf7dec3d
https://doi.org/10.1109/conftele50222.2021.9435476
https://doi.org/10.1109/conftele50222.2021.9435476
Autor:
Eduardo A. B. da Silva, Luis M. N. Tavora, Rui Lourenco, Pedro Assuncao, Sergio M. M. de Faria, Lucas A. Thomaz
Publikováno v:
2021 Telecoms Conference (ConfTELE).
Light field disparity estimation algorithms are comprised of two steps: an initial estimation step and a global optimization step. The initial estimation is often noisy and may contain high amplitude artefacts. Global optimization techniques might in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33027694af50fb150feb900f08fd7efe
https://doi.org/10.1109/conftele50222.2021.9435594
https://doi.org/10.1109/conftele50222.2021.9435594
Publikováno v:
2021 Telecoms Conference (ConfTELE).
There is a growing interest on wearable devices to monitor health during sport activities. These devices may be used only for monitoring purposes or allow coaches to evaluate the athlete's biological signals and physical performance. In many sports,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7828a42d05363bb716839836892eddf8
https://doi.org/10.1109/conftele50222.2021.9435472
https://doi.org/10.1109/conftele50222.2021.9435472
Publikováno v:
2021 Telecoms Conference (ConfTELE).
Nowadays, vehicles are equipped with a large range of different communication systems. From those, dedicated short range communication (DSRC) systems are expected to support various road-traffic services such as vehicle to vehicle (V2V) and vehicle t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eab2f9eafe750c12eb3e46c7e221ee3e
https://doi.org/10.1109/conftele50222.2021.9435507
https://doi.org/10.1109/conftele50222.2021.9435507