Výsledky vyhledávání - "Eduardo M Rubino"

Akademický článek

Underwater Wireless Vision System Using Progressive Image Compression and Region of Interest

Autor: Eduardo M Rubino, D. Centelles, Jorge Sales, José V. Martí, Raúl Marín, Alberto J. Alvares, Pedro J. Sanz

Publikováno v: Revista Iberoamericana de Automática e Informática Industrial RIAI, Vol 15, Iss 1, Pp 46-57 (2017)

The increasing demand for underwater robotic intervention systems around the world in several application domains requires more versatile and inexpensive systems. By using a wireless communication system, supervised semi-autonomous robots have freedo

Externí odkaz: https://doaj.org/article/b405fd25467b4d27a2e1ddaa5adf9f69

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Real-time rate distortion-optimized image compression with region of interest on the ARM architecture for underwater robotics applications

Autor: Eduardo M. Rubino, Pedro J. Sanz, Raul Marin, Alberto José Álvares

Publikováno v: Journal of Real-Time Image Processing. 16:193-225

This paper proposes the use of a real-time progressive image compression and region of interest algorithm for the ARM processor architecture. This algorithm is used for the design of an underwater image sensor for an autonomous underwater vehicle for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ccc325ec5d9dd0370a279c7f286a2bd
https://doi.org/10.1007/s11554-018-0833-5

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A general scheme for finding the static rate–distortion optimized ordering for the bits of the coefficients of all subbands of anN-level dyadic biorthogonal DWT

Autor: Eduardo M. Rubino, Raul Marin, Alberto José Álvares, Raul Sanz

Publikováno v: Signal Processing: Image Communication. 67:210-230

The expected distortion decrease per bit attained by conveying the significance and refinement information of transform coefficients is derived taking into consideration their Probability Distribution Function (PDF) and their entropy. A general schem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ff587098a0d8f4be33fb7368f326ee0
https://doi.org/10.1016/j.image.2018.06.017

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Underwater wireless vision system using progressive image compression and region of interest

Autor: Alberto José Álvares, Diego Centelles, José V. Martí, Jorge Sales, Pedro J. Sanz, Eduardo M. Rubino, Raul Marin

Publikováno v: Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
Repositori Universitat Jaume I
Universitat Jaume I
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

[ES] La creciente demanda en todo el mundo de sistemas de intervención submarina en diversos dominios de aplicación requiere sistemas más versátiles y económicos. Empleando un sistema de comunicación inalámbrica, los robots semiautónomos supe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10da0fba8db52e6ecd021828a39da262
http://repositorio.unb.br/handle/10482/34087

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Wireless Image Compression and Transmission for Underwater Robotic Applications?

Autor: Pedro J. Sanz, Raul Marin, Diego Centelles, Jose Vte. Marti, Jorge Sales, Eduardo M. Rubino

Publikováno v: IFAC-PapersOnLine. 48:288-293

Nowadays, there is an increasing demand for underwater robotic intervention systems around the world in several application domains. Examples of applications include search and recovery (i.e. aviation or naval accidents), archaeology, offshore indust

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::318eee1163c655f03e5cba241e4e0008
https://doi.org/10.1016/j.ifacol.2015.06.047

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A Novel Minimum Time Parallel 2-D Discrete Wavelet Transform Algorithm for General Purpose Processors

Autor: Pedro José Sanz Valero, Raúl Marín Prades, Alberto José Álvares, Eduardo M. Rubino

Publikováno v: ICPP

A novel efficient inplace, multithreaded, and cachefriendly parallel 2-D wavelet transform algorithm based on the lifting transform is introduced. In order to maximize the cache utilization and consequently minimize the memory bus bandwidth use, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2072fcd6d7f03e6e650a424723eb604d
https://doi.org/10.1109/icpp.2017.64

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Progressive image compression and transmission with region of interest in underwater robotics

Autor: Alberto José Álvares, Raul Marin, Pedro J. Sanz, Eduardo M. Rubino, José V. Martí, Jorge Sales, Diego Centelles

Publikováno v: OCEANS 2017 - Aberdeen.

Comunicació presentada a Oceans 2017 Conference, Aberdeen, 19-22 June 2017 The increasing demand for underwater robotic intervention systems around the world in several application domains requires more versatile and inexpensive systems. By using a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6d6ca3d8c4c115f89997252c50a611e
https://doi.org/10.1109/oceanse.2017.8084999

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Underwater radio frequency based localization and image transmission system, including specific compression techniques, for autonomous manipulation

Autor: M. Soler, Raul Marin, Diego Centelles, José V. Martí, Jorge Sales, Eduardo M. Rubino, Pedro J. Sanz

Publikováno v: OCEANS 2015 - Genova.

Autonomous manipulation in real underwater environments presents many unexpected situations, such as lack of visibility due to light reflections or presence of particles in the water. Moreover, the use of cameras is still very important, considering

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bc6c9f1cca489ab0839f8710998e56b
https://doi.org/10.1109/oceans-genova.2015.7271626

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Improved Chen-Smith image coder

Autor: Eduardo M. Rubino, Henrique S. Malvar, R.L. de Queiroz

Publikováno v: ISCAS
Scopus-Elsevier

A new transform coder based on the zonal sampling strategy, which outperforms the JPEG baseline coder with comparable computational complexity, is presented. The primary transform used is the 8- × 8-pixel-block discrete cosine transform, although it

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6f2d37387f6433cf1a45d051663a935
https://doi.org/10.1117/12.199434

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