Half-toning is a method to print multi-tone images using only two-tone colors. Such methods are commonly used in publishing and computer printers. There are several kinds of half-toning processing where inverse half-toning is a method to reconstruct a multi-tone image from a half-toned image. This.....
[更多]
Almost all soil slopes on land are initially unsaturated in nature. In order to determine the factor of safety of unsaturated slopes accurately, it is essential to calculate transient seepage and hence pore water pressures in the soil. To do so, one has to measure the so-called soil-water characteri.....
[更多]
Vehicles and factories produce a lot of air pollutant everyday. Environmental sensors for hazardous substances in the air such volatile organic compounds (VOCs) are gaining its importance in this modern society. In this invention, a series of new linear and cyclic pi-conjugated organic compounds (po.....
[更多]
Metal induced crystallization (MIC) is a promising technology for obtaining poly-Si based thin-film transistors (TFTs). It is conventionally a 'one-step process' that does not have the possibility to remove any metal elements during the crystallization hear-treatment. As a consequence, large amount .....
[更多]
The major part of multimedia applications (such as video conferencing and digital TV broadcasting) is video processing due to its high encoding complexity. The objective of current advanced video standards (including H.264 and AVS) is to achieve higher coding efficiency. In order to meet the objecti.....
[更多]
|< <- | [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] | -> >| |