public class CircleMenuCanvas extends Canvas implements Runnable{ double pi = Math.PI public final int MENURIGHT = 1 public final int MENULEFT = 0 Image menuImage[] = new Image[6] int []jiaodu = {330,30,90,150,210,270} String menuName[] = {"新游戲","繼續游戲","游戲設置","高分榜","游戲幫助","退出游戲"} int x = getWidth()/2 int y = getHeight()/2 int count = 0 int local int index = 0 Font f boolean running = false /** * 構造方法 * */
標簽： public CircleMenuCanvas implements Runnable
上傳時間： 2014-01-08
上傳用戶：zhaoq123
To review what a metaball is, and how to render them and to describe a new optimization I ve made for rendering metaballs. For complex scenes, it can render hundreds of times faster, though I m certain others have discovered this trick as well. It does very slightly change the characteristic shape of the blobs, but there is no loss in image quality whatsoever. (I actually developed all this about two years ago, but just now felt like writing it all down, and had the time!)
標簽： optimization and metaball describe
上傳時間： 2013-12-27
上傳用戶：彭玖華
This sample shows different ways of performing anti-aliasing - both by using only the native hardware AA support, and by mixing the hardware modes with additional supersampling. There are various ways in which the supersampled image can be down-sampled. The way we do the downsampling in this example is the same technique that was used in 2 of our latest launch demos – “Froggy” and “Adrianne”.
標簽： anti-aliasing performing different sample
上傳時間： 2014-01-11
上傳用戶：haohaoxuexi
In this paper, we propose a hierarchical clustering method using visual, textual and link analysis. By using a vision-based page segmentation algorithm, a web page is partitioned into blocks, and the textual and link information of an image can be accurately extracted from the block containing that image.
標簽： hierarchical clustering analysis propose
上傳時間： 2014-01-07
上傳用戶：xiaoxiang
這是某個項目中使用的ARM7TDMI平臺上ucos系統的bootloader，將flash中存儲的image解壓縮并校驗后，copy到ram中運行，已經在商用產品上應用，運行穩定，對于類似產品的開發有很好的參考價值
標簽： bootloader ARM7TDMI ucos 項目
上傳時間： 2014-01-16
上傳用戶：壞天使kk
In this program we calculate the sum of the incident and scattered fields in a 90 degree conducting wedge by using the analytic and Image theotem method
標簽： conducting calculate the scattered
上傳時間： 2014-10-27
上傳用戶：lizhen9880
The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, are displayed in proper locations. The term image registration is most commonly used to denote the process of alignment of images , that is of transforming them to the common coordinate system. This is done by optimizing a similarity measure between the two images. A widely used measure is Mutual Information (MI). This method requires estimating joint histogram of the two images. Experiments are presented that demonstrate the approach. The technique is intensity-based rather than feature-based. As a comparative assessment the performance based on normalized mutual information and cross correlation as metric have also been presented.
標簽： present modalities existence different
上傳時間： 2017-04-03
上傳用戶：qunquan
-The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, are displayed in proper locations. Mutual Information is the similarity measure used in this case for optimizing the two images. This method requires estimating joint histogram of the two images. The fusion of images is the process of combining two or more images into a single image retaining important features from each. The Discrete Wavelet Transform (DWT) has become an attractive tool for fusing multimodal images. In this work it has been used to segment the features of the input images to produce a region map. Features of each region are calculated and a region based approach is used to fuse the images in the wavelet domain.
標簽： present modalities existence different
上傳時間： 2014-03-04
上傳用戶：15736969615
The purpose of this study is to compare between the to methods which is JPEG and JPEG2000 that are using in lossless image compression .
標簽： JPEG purpose compare between
上傳時間： 2014-01-15
上傳用戶：cccole0605
pHash is an implementation of various perceptual hashing algorithms. A perceptual hash is a fingerprint of an audio, video, or image file that is mathematically based on the audio or visual content contained within. Unlike cryptographic hash functions that rely on the avalanche effect of small changes in input leading to drastic changes in the output, perceptual hashes are "close" to one another if the inputs are visually or auditorily similar. As a result, perceptual hashes must also be robust enough to take into account transformations that could have been performed on the input.
標簽： perceptual implementation algorithms fingerpr
上傳時間： 2013-12-08
上傳用戶：星仔
