Tài liệu Image Processing Lab pptx

... Introduction Image Processing Lab is a simple tool for image processing, which includes different filters and tools to analyze images available in the AForge.NET framework. ... load an image System.Drawing.Bitmap image = (Bitmap) Bitmap.FromFile( fileName ); // format image AForge.Imaging .Image. FormatImage( ref image ); It is easy to apply any filter to your image: Collap...

Ngày tải lên: 12/12/2013, 19:16

Ngày tải lên: 26/01/2014, 15:20

... to the mean because the average of each image is 4.125 and the average at each pixel position over all eight images is also 4.125. 102 Image Processing: The Fundamentals It is not ergodic ... of a single image, rather than from the statistics of a whole ensemble of images. Average across images at a single position = Average over all positions on the same image /...

Ngày tải lên: 26/01/2014, 15:20

... Image Enhancement What is image enhancement? Image enhancement is the process by which we try to improve an image so that it looks subjectively better. We do not really know how the image ... frequency content of the image. Which methods of the image enhancement reason about the grey level statistics of an image? 0 Methods that manipulate the histogram of the imag...

Ngày tải lên: 26/01/2014, 15:20

Ngày tải lên: 12/12/2013, 21:15

... Summary: 1. Image enhancement • Image histogram • Image contrast adjustment • Image brightness adjustment 2. Image thresholding 3. Image arithmetic Basic Image Processing Image Processing Using MATLAB Copyrighted ... with Images in MATLAB a) Image types and classes b) Read/write images c) Display images 2. Basic Image Processing a) Image contrast and brightness enh...

Ngày tải lên: 23/12/2013, 03:16

... Lab VII. DLSW (1 hour) Lab 8a 1. Configure DLSW between Ring1 and Ring 2. 2. Add R3’s ethernet into the DLSW network. Make sure there is connectivity between all lan interfaces. Lab ... of EIGRP. Lab 2c 1. Remove IGRP from R3 and the serial link between R3 and R4. Create a BGP autonomous network between these routers. Redistribute and aggregate all routes. Lab 2d 1. Fi...

Ngày tải lên: 18/01/2014, 05:20

... Nhập dữ liệu khách hàng vào biến cấu trúc và ghi dữ liệu vào tập tin customer. Câu lệnh sẽ là: fwrite(&custdata, sizeof(struct cust_st), 1, fp); 7. Đóng tập tin customer sau khi nhập dữ liệu. ... đảm rằng số tiền rút ra phải sẳn có trong tài khoản của khách hàng. Nếu sẳn có, cập nhật số tiền còn lại trong tài khoản. Cũng cần cập nhật số tiền trong tài khoản cho các giao dịch gử...

Ngày tải lên: 24/01/2014, 02:20

... elementary images in terms of which SVD expands an image? There is no specific answer to this because these elementary images are intrinsic to each image; they are its eigenimages. 38 Image Processing: ... in the reconstructed image. Image Transformations 43 Figure 2.1: The original image and its five eigenimages, each scaled to have values from 0 to 255. 44 Image...

Ngày tải lên: 26/01/2014, 15:20

... Introduction Moderndigitaltechnologyhasmadeitpossibletomanipulatemultidimensionalsignalswithsystems thatrangefromsimpledigitalcircuitstoadvancedparallelcomputers.Thegoalofthismanipulation canbedividedintothreecategories: •ImageProcessing imagein→imageout •ImageAnalysis imagein→measurementsout •ImageUnderstanding imagein→high-leveldescriptionout c  1999byCRCPressLLC • ... for Image Analysis...

Ngày tải lên: 27/01/2014, 03:20