Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Bruno Macchiavello"'
Autor:
Matheus C. de Oliveira, Luiz G. R. Martins, Henrique Costa Jung, Nilson Donizete Guerin, Renam Castro da Silva, Eduardo Peixoto, Bruno Macchiavello, Edson M. Hung, Vanessa Testoni, Pedro Garcia Freitas
Publikováno v:
2021 34th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23a42fa6641a0c57c8a020c19b7749ec
https://doi.org/10.1109/sibgrapi54419.2021.00030
https://doi.org/10.1109/sibgrapi54419.2021.00030
Autor:
Vanessa Testoni, Teofilo de Campos, Eduardo Peixoto, Nilson Donizete Guerin, Edson M. Hung, Henrique Costa Jung, Bruno Macchiavello, Raphael Soares Ramos, Pedro Garcia Freitas, Renam Castro da Silva
Publikováno v:
ICIP
In recent years image compression techniques based on deep learning have achieved great success and their performances are gradually reaching the methods crafted by experts, such as JPEG, WebP, and Better Portable Graphics (BPG). A technique that is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d6f6edfd8da5a1c8514bd4e004dc29
https://doi.org/10.1109/icip40778.2020.9191108
https://doi.org/10.1109/icip40778.2020.9191108
Autor:
Bruno Macchiavello, Pedro Garcia Freitas, Edson M. Hung, Renam Castro da Silva, Pedro Sanches, Vanessa Testoni, Henrique Costa Jung, Eduardo Peixoto, Nilson Donizete Guerin
Publikováno v:
CVPR Workshops
This paper proposes an inter-frame prediction frame encoding for the P-frame video compression challenge of the Workshop and Challenge on Learned Image Compression (CLIC). For this challenge, we use an uncompressed reference (previous) frame to compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b5d424aff3ba2ae686738faac6dd10
https://doi.org/10.1109/cvprw50498.2020.00081
https://doi.org/10.1109/cvprw50498.2020.00081
Autor:
Renam Castro da Silva, Henrique C. Jung, Luiz Gustavo R. Martins, Eduardo Peixoto, Pedro Garcia Freitas, Edson M. Hung, Vanessa Testoni, Matheus C. de Oliveira, Bruno Macchiavello, Nilson Donizete Guerin
Publikováno v:
Signal Processing: Image Communication. 101:116544
Rate control is a desirable feature, sometimes a requirement, for several applications in still image coding. Usually, the objective is to achieve rate control for every input data with minimal impact on rate–distortion performance. However, this t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60b5a241402ea72768063fd00d5dc8e0
https://doi.org/10.1016/j.image.2021.116544
https://doi.org/10.1016/j.image.2021.116544
Autor:
Marcel H. Trabuco, Francisco Assis de Oliveira Nascimento, M. V. C. Costa, Davi B. Gusmão, Bruno Macchiavello
Publikováno v:
Biomedical Signal Processing and Control. 68:102578
This work presents an automatic and robust algorithm for surface electromyography signals segmentation in dynamic experimental protocol. The signals are segmented based on the peak burst occurrence. The two-dimensional array is constructed and used a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64bbc1553cf875e4b16d5704ae02f9bb
https://doi.org/10.1016/j.bspc.2021.102578
https://doi.org/10.1016/j.bspc.2021.102578
Publikováno v:
ICIP
Due to the large size of a light field image, compressing and transmitting the entire data to a client before rendering any image for observation would incur a significant startup delay. In response, in interactive light field streaming (ILFS) a serv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c568bdb6ff9c4977ecca43cd8e6eaf27
https://doi.org/10.1109/icip.2018.8451748
https://doi.org/10.1109/icip.2018.8451748
Publikováno v:
MMSP
Light field cameras capture the emanated light from a scene. This type of images allows for changing point of views or focal points by processing the captured information. Recently, a Progressive Light Field Communication (PLFC) was proposed. PLFC ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ffeb602b88e5db79a118ee980cbe31a
https://doi.org/10.1109/mmsp.2018.8547069
https://doi.org/10.1109/mmsp.2018.8547069
Autor:
Francisco Assis de Oliveira Nascimento, Marcel H. Trabuco, M. V. C. Costa, Bruno Macchiavello
Publikováno v:
IEEE journal of biomedical and health informatics. 22(4)
This paper presents algorithms designed for one-dimensional (1-D) and 2-D surface electromyographic (S-EMG) signal compression. The 1-D approach is a wavelet transform based encoder applied to isometric and dynamic S-EMG signals. An adaptive estimati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5ed826a1e871ee765290ae568b4fb17
https://pubmed.ncbi.nlm.nih.gov/29969404
https://pubmed.ncbi.nlm.nih.gov/29969404
Publikováno v:
The Computer Journal. 59:1415-1425
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8180af74769deace8eeb3a285c3d713
https://doi.org/10.1093/comjnl/bxv113
https://doi.org/10.1093/comjnl/bxv113
Publikováno v:
ICIP
Light field (LF) imaging captures multiple intensities and directions of light per pixel during acquisition in a 3D scene, so that novel images of different viewpoints or focal points can be synthesized. However, transmitting all LF data before viewe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9722dff835019e8127cfe0f8a5958d23
https://doi.org/10.1109/icip.2017.8296617
https://doi.org/10.1109/icip.2017.8296617