A postprocessing step in computer science refers to the important procedure performed after image processing to enhance visualization by improving contrast, brightness, and reducing noise, ultimately making the image visually more appealing for analysis. ...
Method and device for limitation of distortion introduced by a post-processing step during digital signal decodingdoi:CN101816041 B本发明涉及对解码器和降噪后处理步骤所产生的数字信号的处理,具体包括,限制由后处理步骤引起的失真,为了传送校正的输出信号(Sout),依据后处理信号(Spost)的当前幅值和解码信号(S′...
A discussion of the improvements made in the post processing step and its performance follows. Results of an attempt to test on thousands of Brazilian checks will also be discussed, followed by suggestions for further improvements on the software application. 1 Results of demos obtained from Mitek...
it has been very popular. In fact, if you do a Google search on the words product positioning, this article is usually the number-one or number-two result. The log files from my Web server indicate that I consistently
Optical Coherence Tomography (OCT) was originally conceived as a volumetric imaging method. Quickly, OCT images went beyond structural data and started to provide functional information about an object enabling for example visualization of blood flow or
The benefit of our technique is that it can be performed as a post-processing step. This ability allows it to be easily integrated into existing engines targeting hardware that allows sampling from a depth buffer as a texture. Figures 27-1and27-2show how different a scene can lo...
In this first step, each angular view is corrected for the dark current of the detector and the background is normalized using the average of the acquired white-field images. In addition, the dataset is reorganized into sinograms, each containing the necessary information to reconstruct a selected...
It aims to provide a uniform data access interface standard be-tween different systems.The data exchange between finite element analysis programs and post-processing systems is re-alized by using SDAI.The datas are read from STEP/AP209files.The technologies concerned with finite element post-...
A two step method to identify clinical outcome relevant genes with microarray data With advances in microarray technology, many biomarkers selection approaches have been proposed for cancer diagnosis. Marker sets are selected by scoring g... B Han,L Li,C Yan,... - 《Journal of Biomedical Inform...
我们先粗略地把画面硬切为waveFront(画面上部)和waveRear(画面下部)。这里我们用step函数,如果第1个参数比较大则返回0,否则返回1。 然后定义waveRear,这里我们用smoothstep函数,有三个参数,如果第三个参数小于第一个参数则返回0,如果第三个参数大于第二个参数则返回1,其他情况则返回0-1之间。代码如下,因此,waveWi...