Bit allocation is essential for a video encoder to accurately control the generated bits, and thus greatly influences the visual quality.In this paper, an improved bit allocation algorithm is proposed at the frame level for the emerging Scalable High-efficiency Video Coding (SHVC) standard.At the spatial base and enhancement layers, the bit budget
The air turned chilly as the sun sighed into the nearby hills.It picked up the smells of dust mixed with metallic and dung flavours.Miss Phaeng watched, holding her breath as the last sliver of red fell out of sight.Casting a quick mantra to the Shooting Vests spirits of nature, she swallowed a glass of lao lao to start the evening.Leaning mindfull
Carbonic anhydrases (CAs, EC 4.2.1.1) IRON FACTORS -B12 are metalloenzymes which use CO2 as substrate, catalysing its interconversion to bicarbonate and a proton.In humans 15 CAs are expressed, 12 of which are catalytically active: the cytosolic CA I-III, VII, XIII, the membrane-bound CA IV, the mitochondrial CA VA and VB, the secreted CA VI, and t
A brain-computer interface (BCI) system transforms Seal Kit neural activity into control signals for external devices in real time.A BCI user needs to learn to generate specific cortical activity patterns to control external devices effectively.We call this process BCI learning, and it often requires significant effort and time.Therefore, it is imp
The Qianjiang sub-dam of the Datengxia Water Conservancy Project is a rock-fill dam with clay core, in which the fine-grained filter material between the clay core and the rock in the dam shell is selected from the artificial medium coarse Seal Kit sand produced by the engineering sand and gravel system.Since the quality of the clay core is directl