Search Results - "Yao, S.S"

Just noticeable distortion model and its applications in video coding by Yang, X.K., Ling, W.S., Lu, Z.K., Ong, E.P., Yao, S.S.

“…We explore a new perceptually-adaptive video coding (PVC) scheme for hybrid video compression, in order to achieve better perceptual coding quality and…”
Get full text

Early oxidation behaviors of Mg–Y alloys at high temperatures by Wang, X.M., Zeng, X.Q., Zhou, Y., Wu, G.S., Yao, S.S., Lai, Y.J.

“…The early oxidation behaviors of Mg–Y alloys (Y = 0.82, 1.09, 4.31 and 25.00 wt.%) oxidized in pure O 2 have been investigated at high temperatures. The…”
Get full text

Preliminary data on the feeding habits of the endemic species Synodontis koensis Pellegrin, 1933 (Siluriformes, Mochokidae) in a West African River (Sassandra River Basin, Côte d’Ivoire) by Yao, S.S., Kouamé, K.A., Ouattara, N.I., Gooré Bi, G., Kouamélan, E.P.

“…In the implementation of programs for protection and management of ichthyofauna, endemic species should have high priority in the conservation measures. Their…”
Get full text

Surface oxidation behavior of MgNd alloys by Wang, X.M., Zeng, X.Q., Wu, G.S., Yao, S.S., Li, L.B.

“…The oxidation kinetics of MgNd alloys oxidized in pure O 2 at high temperatures has been investigated. The results revealed two stages of the reaction: A fast…”
Get full text

The effects of cerium implantation on the oxidation behavior of AZ31 magnesium alloys by Wang, X.M., Zeng, X.Q., Wu, G.S., Yao, S.S., Lai, Y.J.

“…Implantation of cerium ions into the surface of AZ31 magnesium alloys was performed with fluences of 5 × 10 16, 1 × 10 17 and 5 × 10 17 ions/cm 2,…”
Get full text

Yttrium ion implantation on the surface properties of magnesium by Wang, X.M., Zeng, X.Q., Wu, G.S., Yao, S.S.

“…Owing to their excellent physical and mechanical properties, magnesium and its alloys are receiving more attention. However, their application has been limited…”
Get full text

Planothidium comperei sp. nov. (Bacillariophyta), a new diatom species from Ivory Coast by N'Guessan, Koffi R., Wetzel, Carlos E., Ector, Luc, Coste, Michel, Cocquyt, Christine, Van de Vijver, Bart, Yao, Stanislas S., Ouattara, Allassane, Kouamelan, Essetchi P., Tison-Rosebery, Juliette

“…Background and aims - The diatom flora from West African rivers remains virtually unknown. In this context, and given the restricted literature for the region,…”
Get full text

The surface modified composite layer formation with boron carbide particles on magnesium alloy surfaces through pulse gas tungsten arc treatment by Ding, W.B., Jiang, H.Y., Zeng, X.Q., Li, D.H., Yao, S.S.

“…A novel fabrication process of surface modified composite layer by pulse current gas tungsten arc (GTA) surface modification process was used to deposit B 4C…”
Get full text

Oxidation kinetics of magnesium alloys treated by tantalum ions implantation by Wang, X.M., Zeng, X.Q., Wu, G.S., Yao, S.S., Li, L.B.

“…AZ31 magnesium alloys were implanted with tantalum ions with doses of 1 × 10 16, 5 × 10 16 and 1 × 10 17 ions/cm 2, using a metal vapor vacuum arc (MEVVA) at…”
Get full text

Role of LVH in increased left ventricular volume measured by technetium-99m sestamibi gated SPECT by Yao, S.S, Palmas, W, Nichols, K, DePuey, E.G, Rozanski, A

Get full text

On incorporating just-noticeable-distortion profile into motion-compensated prediction for video compression by Yang, X.K., Lin, W.S., Lu, Z.K., Ong, E.P., Yao, S.S.

“…We explore a new perceptually-adaptive video coding (PVC) scheme in the motion-compensated prediction loop for hybrid video compression, aiming at better…”
Get full text

Fish communities along environmental gradients within the Comoe River basin, Cote d'Ivoire by Yao, S.S, Kouamelan, E.P, Kone, T, N'Douba, V, Bi, G, Ollevier, F, Van den Audenaerde, D.F.E.T

“…Eighty-four sites in the Comoé basin (Côte d'Ivoire, West Africa) were sampled to identify fish assemblages and their relationships with some environmental…”
Get full text

Determinants of decision to perform early coronary revascularization among patients undergoing Tc-99m sestamibi gated SPECT by Yao, S.S, Palmas, W, Bornstein, A, Nichols, K, DePuey, E.G, Rozanski, A

Get full text

Clinical, angiographic, and scintigraphic predictors of left ventricular ejection fraction measured by Tc-99m Sestamibi SPECT by Yao, S.S, Palmas, W, Bornstein, A, Nichols, K, DePuey, E.G, Rozanski, A

Get full text

Spatial selectivity modulated just-noticeable-distortion profile for video by Zhongkang Lu, Weisi Lin, Yang, X.K., Ong, E.P., Yao, S.S.

“…Both visual sensitivity and spatial selectivity determine the overall visibility threshold at each pixel in an image, according to the physiological and…”
Get full text

An adaptive edge-preserving artifacts removal filter for video post-processing by Yang, X.K., Yao, S.S., Lim, K.P., Lin, X., Rahardja, S., Pan, F.

“…We propose an adaptive edge-preserving artifacts removal filter (EPARF) for post-processing video compressed using block-based motion compensation so as to…”
Get full text

An effective perceptual weighting model for videophone coding by Yang, X.K., Lin, W.S., Lu, Z.K., Ong, E.P., Yao, S.S.

“…A perceptual weighting model is proposed for effective rate control so as to enhance the perceptual coding quality of videophone. We exploit two categories of…”
Get full text

Perceptually-adaptive pre-processing for motion-compensated residue in video coding by Yang, X.K., Lin, W.S., Lu, Z.K., Ong, E.P., Yao, S.S.

“…We present a perceptually-adaptive pre-processing scheme for motion-compensated residue, based on just-noticeable-distortion (JND) profile. Human eyes cannot…”
Get full text

Human teeth with and without dental caries studied by visible luminescent spectroscopy by Alfano, R R, Yao, S S

“…The visible emission spectra and fluorescent life-time from decayed and nondecayed regions of teeth were measured and compared. The spectrum from carious…”
Get more information

Local visual perceptual clues and its use in videophone rate control by Yang, X.K., Lin, W.S., Lu, Z.K., Lin, X., Rahardja, S., Ong, E.P., Yao, S.S.

“…We present a method for extracting local visual perceptual clues and its application for rate control of videophone, in order to ensure the scarce bits to be…”
Get full text