Software optimization methods achieve 33.56% of the average time saving, with any coding loss.
This work implemented the cost functions, transformation, and interpolation filter with SIMD, and it reported that the average time saving obtained is approximately 50%to80%0%, depending on the modules.
With all the proposed techniques, the optimized HEVC encoder achieves a 90.1% average time saving within 3.0% Bjontegaard distortion (BD) rate increases compared to HM 9.0 reference software.
In addition, load balancing for the slice parallelization method achieves about 10% of average time saving compared to uniform slice partition.
This translates into the rejection of descriptors such as yearly passenger-hours and pollutant emissions, and adoption of descriptors based on yearly users gaining a time saving and average time saving per trip, and on health consequences of pollutant emissions.
In this section, we show the performance of the proposed optimization techniques for HEVC encoder in terms of Bjontegaard distortion-bitrate (BD-BR) [28], Bjontegaard distortion peak signal-to-noise ratio (BD-PSNR) [28], and average time saving (ATS).
Please refer Fig. 5 for curve description Open image in new window Fig. 9 Bar plot depicting the average time saving achieved by 3D radial probe in comparison with DP module from the similar geological and testing environment in Barmer basin.
Of particular relevance to transport economists is the estimated 20% average time saving for trips made using the hire bikes as opposed to the alternative modes used previously.
In line with this, treatment was faster in the private sector, where investigations are more readily available – although the average time saving compared with cancer centres or general hospitals was only about 3 weeks.
