Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jan Wassenberg"'
Publikováno v:
Software: Practice and Experience. 52:2684-2699
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d85eff1cf6170b94f304388af711382
https://doi.org/10.1002/spe.3142
https://doi.org/10.1002/spe.3142
Autor:
Peter Schelkens, Pierre Anthony Lemieux, Antonio M. G. Pinheiro, Jan Wassenberg, Jyrki Alakuijala, Siegfried Foessel, Touradj Ebrahimi, Fernando Pereira, Jon Sneyers
Publikováno v:
SMPTE Motion Imaging Journal. 129:83-91
The International Standardization Committee ISO/IEC JTC1 SC29 WG1, better known as the Joint Photographic Experts Group (JPEG), has a long tradition in the creation of image coding standards. More than 27 years after the release of the first JPEG sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c5718d7750ba90cda8e510552385876
https://doi.org/10.5594/jmi.2020.3004954
https://doi.org/10.5594/jmi.2020.3004954
Autor:
Jan Wassenberg
Publikováno v:
Software: Practice and Experience. 42:1095-1106
This report introduces a new lossless asymmetric single instruction multiple data codec designed for extremely efficient decompression of large satellite images. A throughput in excess of 3GB/s allows decompression to proceed in parallel with asynchr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c98d92c15094c35600a3c7ddc5a7b125
https://doi.org/10.1002/spe.1109
https://doi.org/10.1002/spe.1109
Autor:
Peter Sanders, Jan Wassenberg
Publikováno v:
Euro-Par 2011 Parallel Processing ISBN: 9783642233968
Euro-Par (2)
Euro-Par (2)
We present a fast radix sorting algorithm that builds upon a microarchitecture-aware variant of counting sort. Taking advantage of virtual memory and making use of write-combining yields a per-pass throughput corresponding to at least 89% of the syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8453a35a3b0ce31db4d36bf08d50c92
https://doi.org/10.1007/978-3-642-23397-5_16
https://doi.org/10.1007/978-3-642-23397-5_16
Autor:
Jan Wassenberg
Publikováno v:
2010 Fourth Pacific-Rim Symposium on Image and Video Technology.
Scan-converting lines for raster-based displays is a basic building block of many computer graphics tasks. While many fast line drawing algorithms are known, most produce thin and 'jagged' lines due to aliasing. Wu's algorithm includes a crude approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56abb76c57b9e2dcc105c93c360300bc
https://doi.org/10.1109/psivt.2010.59
https://doi.org/10.1109/psivt.2010.59
Publikováno v:
SPIE Proceedings.
The interpretation of satellite imagery benefits from merging the spatial structure of the high-resolution panchromatic image with the spectral information. Such "pan-sharpening" has been the topic of extensive research. One objective of our investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb09504688be1ec22f9ed0950ad72c0
https://doi.org/10.1117/12.865014
https://doi.org/10.1117/12.865014
Publikováno v:
Computer Analysis of Images and Patterns ISBN: 9783642037665
CAIP
CAIP
Automatically partitioning images into regions (`segmentation') is challenging in terms of quality and performance. We propose a Minimum Spanning Tree-based algorithm with a novel graph-cutting heuristic, the usefulness of which is demonstrated by pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a33216d66196b4234bce28cc0bd870c6
https://doi.org/10.1007/978-3-642-03767-2_122
https://doi.org/10.1007/978-3-642-03767-2_122
Autor:
Luca Versari, Evgeniy Upenik, Jyrki Alakuijala, Touradj Ebrahimi, Lode Vandevenne, Jon Sneyers, Evgenii Kliuchnikov, Jan Wassenberg, Sami Boukortt
JPEG XL is a practical, royalty-free codec for scalable web distribution and efficient compression of high-quality photographs. It also includes previews, progressiveness, animation, transparency, high dynamic range, wide color gamut, and high bit de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e7ad75bd9781581f752baede22f0434
https://infoscience.epfl.ch/record/277420
https://infoscience.epfl.ch/record/277420