A fast post-processing method for blocking effect is proposed based on the adaptive post-processing method DAPT (DCT-based Adaptive Post-processing Technique) presented by H.Paek et al and the variation characteristics of image pixel gradient.
In this paper, the electro stream machining technology, technical properties, machining circle, changing characteristics of current and voltage with time, research and development of this technology in China and abroad are introduced.
Based on the traffic volume of national highway network from 1995 to 2001,this paper selected different province as point,different section of highway as line, different area as side to analyze the changing characteristics of influential factor on traffic volume,gived the economic regression equation,provided the economic elasticity of traffic volume from the economic regression equation.
The dynamic simulation crack models of cracked beam are introduced. And advantages of each model are analyzed. By adopting lumped flexibility model,simulation analysis of the changing characteristics of modal parameters with the crack changing is carried out and the simulation result accords with the experimental result well.
On the basis of the review of existing study in traffic organization of emergency, this dissertation makes an in-depth study of the assignment strategy in emergency from the aspects of the changing characteristics of the road network and the relationship of the benefit between traffic managers and road users.
The expert system is found after setting up its expert knowledge base (namely PI controll-er's parameter data base) and logic reasoning according to variation characteristic of flow in the actual system, and combined with PI control to get parameter auto tuning intelligent PI controller.
Some annual variation characteristics for the Northern Hemispheric monthly mean precipitation fields
The interdecadal variation characteristics of arctic sea ice cover-Enso-East asian monsoon and their interrelationship at quasi-
About 20 years of Dobson and TOMS data are used to analyze the variation characteristics of total atmospheric ozone in Beijing (39.93°N, 116.40°E) and Kunming (25.02°N, 102.68°E).
Variation characteristics of heavy metals and nutrients in the core sediments of Taihu Lake and their pollution history
In this paper the semivariogram of geostatistics, in combination with GIS, was used to quantitatively study the spatial variation characteristics of groundwater table depth and mineralization degree and their relation to the landuse changes.
The characteristics of the flow, such as pressure drop, air velocity distribution, slug length and settled layer thickness, and the detailed changing characteristics of slug length and settled layer thickness with air velocity were obtained.
In order to understand the process of surface erosion and its changing characteristics, a sprinkling experiment is conducted on a bare slope in Mt.
Whereas the ridgelet transform has a superior capability for direction detection and the ability to process signals with linearly changing characteristics.
Traditional childrearing values and practices and factors of assessment and intervention are discussed with an emphasis on the changing characteristics of Hispanics.
Combined with the changing characteristics of water content along the sample during test, the dynamic coupled process of moisture and density fields under the effect of temperature gradient on the freezing soil in closed system is discussed.
Our findings suggest the selection of specific strains for specific fermentations as a function of the vine variety characteristics in order to take the major advantage from the combination grape must/S.
Variety characteristics of soybean seeds in relation to protein and oil contents and activities of proteinase inhibitors