-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 double-density DWT is an improvement upon the critically sampled DWT with important additional properties: (1) It employs one scaling function and two distinct wavelets, which are designed to be offset from one another by one half, (2) The double-density DWT is overcomplete by a factor of two, and (3) It is nearly shift-invariant. In two dimensions, this transform outperforms the standard DWT in terms of denoising however, there is room for improvement because not all of the wavelets are directional. That is, although the double-density DWT utilizes more wavelets, some lack a dominant spatial orientation, which prevents them from being able to isolate those directions.
標簽： double-density improvement additional critically
上傳時間： 2017-04-03
上傳用戶：dongbaobao
orumThemes.com - Breezet vBulletin Theme www.forumthemes.com ForumThemes.com would like to thank you for purchasing one of our themes. If at anytime you have any problems with installation please visit our forums at www.forumthemes.com/forums. Included - Fluid XML files - Custom Java Script for drop downs (clientscript) (All it does is remove the little white arrows in the drop downs)
標簽： com ForumThemes forumthemes orumThemes
上傳時間： 2017-04-06
上傳用戶：q123321
c pgm to find redundant paths in a graph.Many fault-tolerant network algorithms rely on an underlying assumption that there are possibly distinct network paths between a source-destination pair. Given a directed graph as input, write a program that uses depth-first search to determine all such paths. Note that, these paths are not vertex-disjoint i.e., the vertices may repeat but they are all edge-disjoint i.e., no two paths have the same edges. The input is the adjacency matrix of a directed acyclic graph and a pair(s) of source and destination vertices and the output should be the number of such disjoint paths and the paths themselves on separate lines. In case of multiple paths the output should be in order of paths with minimum vertices first. In case of tie the vertex number should be taken in consideration for ordering.
標簽： fault-tolerant algorithms redundant underlyin
上傳時間： 2013-12-18
上傳用戶：jkhjkh1982
Shortest Paths with Multiplicative Cost. In a given undirected graph, the path cost is measured as a product of all the edges in the path. The weights are rational numbers (e.g., 0.25, 0.75, 3.75 etc) or integers (2, 3). There are no negative edges. Given such a graph as input, you are to output the shortest path between any two given vertices. Input is the adjacency matrix and the two vertices. You must output the path.
標簽： Multiplicative undirected Shortest measured
上傳時間： 2017-04-08
上傳用戶：邶刖
This is a PHP search engine. It searches for text and then displays results. At the time I completed it it was the first of its kind. I spent many hours looking for something like it, but could not find anything. It searches the directory you put it in.
標簽： displays searches complet results
上傳時間： 2013-12-25
上傳用戶：dave520l
Floyd-wharshall algoritm for the shortest path problem. I wrote this in C. It s easy to compile and work in all *nix like systems.
標簽： C. Floyd-wharshall algoritm shortest
上傳時間： 2017-04-12
上傳用戶：123456wh
Chinese Remainder theorem implementation. Its done in php. Its implemented with interactive gui.index.php contain all the code.Rest folders contain the css images and js scripts that enhance the gui
標簽： implementation implemented interactive Remainder
上傳時間： 2017-04-14
上傳用戶：lanwei
Use a one-dimensional array of primitive type boolean to represent the seating chart of the plane. Initialize all the elements of the array to false to indicate that all the seats are empty. As each seat is assigned, set the corresponding elements of the array to true to indicate that the seat is no longer available.
標簽： one-dimensional primitive represent the
上傳時間： 2013-12-22
上傳用戶：zhichenglu
if the method is to be made void, then it cannot have a return statement, all it can do is set the value. Your SeatReserved variable is already a global variable, so what you have in the last post will work, it is known as a set or setter method. All it does is set a value, usually these are done accross classes.
標簽： the statement cannot method
上傳時間： 2013-12-22
上傳用戶：xaijhqx
