document image processing ppt

... et des images English] Information fusion in signal and image processing / edited by Isabelle Bloch. p. cm. Includes index. ISBN 978-1-84821-019-6 1. Signal processing. 2. Image processing. ... Fusion Chapter 3. Fusion in Image Processing 47 Isabelle B LOCH and Henri MAÎTRE 3.1. Objectives of fusion in image processing 47 3.2.Fusionsituations 50 3.3. Data characteristics in image fusion . 51 3.4. ... and insist on what makes fusion in image processing different from most of the other application fields in fusion. 3.1. Objectives of fusion in image processing Images appeared of course very early...

Ngày tải lên: 07/03/2014, 04:20

... and Kokotovi ´ c / NONLINEAR AND ADAPTIVE CONTROL DESIGN Mann / INTELLIGENT IMAGE PROCESSING Nikias and Shao / SIGNAL PROCESSING WITH ALPHA-STABLE DISTRIBUTIONS AND APPLICATIONS Passino and Burgess ... camera. 12 HUMANISTIC INTELLIGENCE AS A BASIS FOR INTELLIGENT IMAGE PROCESSING example, in WearComp the camera does not show an image of the user, as it does typically on a desktop computer, ... the concept of ‘collective connected HI’, because the signal processing systems also rely on those friends and relatives to look at the imagery that is wirelessly send from the eyeglass-mounted...

Ngày tải lên: 31/03/2014, 22:20

... Journal on Image and Video Processing for their effort in the preparation of this special issue. We hope this issue allows the reader to get an insight in the recent advances on facial image processing and ... 2 EURASIP Journal on Image and Video Processing Ciocoiu and Costin study different localized representa- tion and manifold learning ... image processing and stimulates the cross-fertilization that has been ongoing between the image analysis and image synthesis communi- ties. Christophe Garcia J ¨ orn Ostermann Tim Cootes ...

Ngày tải lên: 21/06/2014, 22:20

... application of image processing to diverse fields such as cultural heritage, document analysis, food indus- try, and biomedicine. His past work has in- cluded the design of algorithms for preprocessing ... case of segmentation, to improving the perceived quality of an image, by means of image enhance- ment. Since the early years of image processing, as in many subfields of software design, there has ... process in applications such as image enhancement primarily because there is usually no reference image which can be used as an “ideal” image. The assessment of image quality plays an important...

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 29/06/2014, 08:20

Ngày tải lên: 11/08/2014, 00:22

... view System.Drawing.Bitmap img = cimage.ToBitmap( ); Introduction Image Processing Lab is a simple tool for image processing, which includes different filters and tools to analyze images available in the ... library: Collapse // create complex image from bitmap AForge.Imaging.ComplexImage cimage = AForge.Imaging.ComplexImage.FromBitmap( bitmap ); // perform forward Fourier transformation cimage.ForwardFourierTransform( ... filter System.Drawing.Bitmap newImage = filter.Apply( image ); Original image Thinned image Fourier Transformation It is easy to perform a Fourier transformation, which is useful for image analysis and filtering...

Ngày tải lên: 12/12/2013, 19:16

Ngày tải lên: 26/01/2014, 15:20

... transform of the image in Example 2.14. Figure 3.2 shows the 64 eigenimages of the original image of Example 2.14 according to the Karhunen-Loeve transform. The eight images shown in ... single image will be so large and it will include so much variation in its content that all the diversity represented by a collection of images will be captured by it. Only images 98 Image ... because the average of each image is 4.125 and the average at each pixel position over all eight images is also 4.125.

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 ... the objectives of image enhancement be achieved by the linear methods we learned in Chapter 2? Yes, often image smoothing and image sharpening is done by convolving the image with a suitable ... deal with the border pixels assume that the image is repeated periodically in all directions. Let us say that the original image is 130 Image Processing: The Fundamentals f~ of S. Similarly,...

Ngày tải lên: 26/01/2014, 15:20

... được lưu trữ ở dạng số và hiển thị lên màn hình. Phần mềm làm việc này còn gọi là DIP (Document Image Processing) . Nhiều ngân hàng sử dụng phần mềm này để lưu trữ tấm séc đã xử lí, đơn vay ... Thiệu biPlanes 2 Phải đặt là 1 biBitCount 2 Số bit cho điểm ảnh: 24 biCompression 4 Phương pháp nén: 0 biSizeImage 4 Kích thước dữ liệu điểm ảnh (byte) biXPelsPerMeter 4 Độ phân giải tính bằng pixel/meter biYPelsPerMeter 4 Độ ... xếp theo trật tự trong file là từ dưới lên trên, số dòng được đưa trong trường biHeight trong image header. Kích thước của một dòng được xác định dựa vào thông số biBitCount và biWidth. Số...

Ngày tải lên: 23/02/2014, 12:20

... Medical Image Processing, Reconstruction and Restoration: Concepts and Methods, Jirˇí Jan 26. Multi-Sensor Image Fusion and Its Applications, edited by Rick Blum and Zheng Liu 27. Advanced Image Processing ... Biomedical Image Processing: MATLAB-Based Applications, John L. Semmlow 23. Broadband Last Mile Technologies: Access Technologies for Multimedia Communications, edited by Nikil Jayant 24. Image Processing ... causality, necessary in the dynamic systems, is meaningless in image processing. If introduced artificially, as in recursive image processing, it enforces an unnatural anisotropy. DK1212_C001.fm...

Ngày tải lên: 06/03/2014, 12:20

... multiresolution image fusion algorithms are introduced in this paper using the Parameterized Logarithmic Image Processing (PLIP) model, a framework more suitable for processing images. A mathematical ... and logarithmic image processing approaches,” Signal Processing, vol. 58, no. 1, pp. 11–45, 1997. [19] G. Deng, L. W. Cahill, and G. R. Tobin, “The study of logarithmic image processing model ... application to image enhancement,” IEEE Transaction on Image Processing, vol. 18, pp. 1135–1140, 2009. [20] C. Vertan, A. Oprea, C. Florea, and L. Florea, “A pseudo- logarithmic image processing...

Ngày tải lên: 21/06/2014, 08:20

... still image compression results include benchmark images (Lena and Barbara), SAR im- ages, and color images. Since degradation in high compres- sion ratio images is unavoidable, two post -processing ... : 1. It can be seen that the image after post -processing is much better in terms of perceptual performance than the reconstructed image in the middle. 3.4.2. Post -processing using median filter This ... communications) Parallel processing capability  In terms of military applications, one can directly apply our still image compression algorithm for image storage and archiving. 3.1. Benchmark images compression In...

Ngày tải lên: 22/06/2014, 22:20

... number of real test images and by adapting image processing to each input image. We are currently testing this approach on other applications in which the image typology, image processing operators, ... great number of images a sequence of image processing operators involving numerous parameters? A second problem remains unsolved: how to find the rel- evant tuning and hence how to adapt image processing ... real images and with adaptive processing of input data. Copyright © 2006 Hindawi Publishing Corporation. All rights reserved. 1. ADAPTIVE PROCESSING IN VISION SYSTEMS Designing an image processing...

Ngày tải lên: 22/06/2014, 23:20

... brain image, the “Lena” visual image, a metallurgic gr ain image, a human endothelial cornea image, and a human retina vessels image. 1.7. Outline of the paper First, the logarithmic image processing ... im- age processing (LANIP) framework has been presented and applied in several image processing areas: image multi- scale decomposition, image restoration, image segmenta- tion, and image enhancement. ... linear image processing (GLIP) family [10]. Therefore, it has been compared with the classical linear image processing (CLIP) approach (e.g., see [9, 49]), the multiplicative homomorphic image processing (MHIP)...

Ngày tải lên: 22/06/2014, 23:20

... summed for each image and the image with the lowest total cost was used as the starting image. All other im- ages in the time class were registered to this image. The start- ing image was unaffected ... of image processing which follow the scaling: stripe straightening, stripe regis- tration, and expression surface stretching. The details of the processing techniques are in Section 3. After image ... computations in image processing for quanti- tative atlas of Drosophila genes expression,” in Proc. 3rd Euro- pean Workshop on Evolutionary Computation in Image Analy- sis and Signal Processing (EvoIASP...

Ngày tải lên: 23/06/2014, 01:20

Ngày tải lên: 28/06/2014, 22:20

Ngày tải lên: 01/07/2014, 10:43

Ngày tải lên: 01/07/2014, 10:43