Parcourir par auteur "Bellas, N."
Voici les éléments 21-25 de 25
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Real-time fisheye lens distortion correction using automatically generated streaming accelerators
Bellas, N.; Chai, S. M.; Dwyer, M.; Linzmeier, D. (2009)Fisheye lenses are often used in scientific or virtual reality applications to enlarge the field of view of a conventional camera. Fisheye lens distortion correction is an image processing application which transforms the ... -
Shortening design time through multiplatform simulations with a portable OpenCL golden-model: The LDPC decoder case
Falcao, G.; Owaida, M.; Novo, D.; Purnaprajna, M.; Bellas, N.; Antonopoulos, C. D.; Karakonstantis, G.; Burg, A.; Ienne, P. (2012)Hardware designers and engineers typically need to explore a multi-parametric design space in order to find the best configuration for their designs using simulations that can take weeks to months to complete. For example, ... -
Significance driven computation on next-generation unreliable platforms
Karakonstantis, G.; Bellas, N.; Antonopoulos, C.; Tziantzioulis, G.; Gupta, V.; Roy, K. (2011)In this paper, we propose a design paradigm for energy efficient and variation-aware operation of next-generation multicore heterogeneous platforms. The main idea behind the proposed approach lies on the observation that ... -
Special issue on embedded vision
Chai, S.; Kisacanin, B.; Bellas, N. (2010) -
Synthesis of platform architectures from OpenCL programs
Owaida, M.; Bellas, N.; Daloukas, K.; Antonopoulos, C. D. (2011)The problem of automatically generating hardware modules from a high level representation of an application has been at the research forefront in the last few years. In this paper, we use OpenCL, an industry supported ...