Aiming at facial expression recognition, the recognition rate is not high due to noise and occlusion.A hybrid approach of facial expression has been presented by combining local and global features.First, feature extraction is performed to fuse the histogram of oriented gradients (HOG) descriptor with the trailmaster challenger 200x compounded loca
Global warming and high fossil fuel consumption increase the application of the low-Nox burner with lean-premixed combustion.However, this type of combustion is more susceptible to thermoacoustic instabilities.Then, a fundamental understanding blackmores ache relief focus review of the lean-premixed combustion is essential.The aim of this work is t
This study investigates panel causality relationships among financial development, commercial development and economic growth using bootstrap method in selected emerging and developing countries during 1980-2013.In this study, simultaneous equations, seemingly unrelated regression, Wald Test and Bootstrap critical tests are used to determine causal
Plankton respiration is a major process removing oxygen from pelagic environments and constitutes one of the largest oxygen transformations in the sea.Where the O2 supplies due to dissolution, advection and oxygenic photosynthesis are not sufficient, hypoxic, or anoxic waters may result.Coastal waters with limited water exchange are especially pron