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Semantic segmentation is a task that covers most of the perception needs of intelligent vehicles in an unified way. ConvNets excel at this task, as they can be trained end-to-end to accurately classify multiple object categories in an image at the pixel level. However, current approaches normally involve complex architectures that are expensive in terms of computational resources and are not feasible...
Dolby Laboratories provides a detailed flow of operation of the Composite multichannel audio compression algorithm, from receiving a frame in the input data buffer all the way to outputting PCM audio signals, in the form of a C-like floating-point pseudocode. This pseudocode helps the licensees in understanding the details in implementing a real-time AC-3 decoder. A set of bitstreams or test vectors...
In this paper an analysis of bi-dimensional video altering on the cell broadband engine processor is presented. To evaluate the processor, a highly adaptive altering algorithm was chosen: the deblocking filter of the H.264 video compression standard. The baseline version is a scalar implementation extracted from the FFMPEG H.264 decoder. The scalar version was vectorized using the SIMD instructions...
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