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This paper presents a parallel Motion Estimation (ME) solution for video coding on heterogeneous System-On-Chip (SoC), with two Implementation Versions: an OpenCL-based version targeting embedded GPGPUs and a hardware design targeting an embedded FPGA device. The current work considers a heterogeneous SoC composed of a variety distinct processing units such as CPU, DSP, Memory, GPGPU, and FPGA, where...
This paper is focused in the inverse transforms defined in the video coding standard HEVC — High Efficiency Video Coding. The transforms stage is one of the innovations proposed by HEVC since it allows the use of the biggest number of transforms sizes (four) and also the biggest transform sizes (till 32×32) when compared with previous standards. The inverse DCT is performed by the video encoder and...
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