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Ponencia
Accelerated Simulation of P Systems on the GPU: A Survey
(Springer, 2014)
The acceleration of P system simulations is required increasingly, since they are at the core of model verification and validation processes. For this purpose, GPU computing is an alternative to more classic approaches ...
Ponencia
Evaluation of GPU/CPU Co-Processing Models for JPEG 2000 Packetization
(IEEE Computer Society, 2017)
With the bottom-line goal of increasing the throughput of a GPU-accelerated JPEG 2000 encoder, this paper evaluates whether the post-compression rate control and packetization routines should be carried out on the CPU ...
Ponencia
Parallel Efficient Rate Control Methods for JPEG 2000
(SPIE Digital Library, 2017)
Since the introduction of JPEG 2000, several rate control methods have been proposed. Among them, post-compression rate-distortion optimization (PCRD-Opt) is the most widely used, and the one recommended by the standard. ...
Ponencia
GPU-friendly EBCOT variant with single-pass scan order and raw bit plane coding
(IEEE Computer Society, 2017)
A major drawback of JPEG 2000 is the computational complexity of its entropy coder named Embedded Block Coder with Optimized Truncation (EBCOT). This paper proposes two alterations to the original algorithm that seek to ...