contemporary topics in optical image processing

... propagation in such media The reason for introducing nonlinearities in this book is because an increasingly large number of applications of optical nonlinearities exist in image processing, e.g., ... Chapter Single and Double Lens Image Processing Systems 5.1 5.2 5.3 5.4 5.5 Impulse Response and Single Lens Imaging System Two-Lens Image Processing System Examples of Coherent Image Processing Incoherent ... 7.1.1 Bipolar incoherent image processing 7.1.2 Optical scanning holography 7.2 Acousto-Optic Image Processing 7.2.1 Experimental and numerical simulations of 1-D image processing using one acousto-optic...

Ngày tải lên: 05/06/2014, 12:01

... Floating-Point Implementation Using ASM Code Dot Product Using Software Pipelining for a Fixed-Point Implementation Dot Product Using Software Pipelining for a Floating-Point Implementation Sine ... either fixed- or floating-point processing Most examples implemented in this book can run using fixed-point processing Selecting C671x as Target Version invokes a floating-point implementation If ... through DSP/BIOS Blinking of LEDs at Different Rates Using DSP/BIOS Sine Generation Using BIOS to Set Up Interrupt INT11 MATLAB–DSK Interface Using RTDX MATLAB–DSK Interface Using RTDX, with MATLAB...

Ngày tải lên: 15/03/2014, 17:20

... HDTV; web; cinema; archiving, involving image/ video restoration, colorization, image inpainting II Medical imaging applications: • • • Mostly involves image analysis Challenges => model image formation ... (9) SSIP’08 – Vienna, Austria Color image processing & analysis Basic color image processing • Important note: Color image processing is not merely the processing of monochrome channels!!! • Yet ... image processing & analysis 4.2 Color image filtering (8) • Results of vector median filtering: original noisy filtered SSIP’08 – Vienna, Austria Color image processing & analysis 4.2 Color image...

Ngày tải lên: 24/04/2014, 13:36

... trúc BitmapInforHeader struct BitmapInfoHeader{ unsigned int biSize; unsigned int biWidth; unsigned int biHeight; unsigned short int biPlanes; unsigned short int biBitCount; unsigned int biCompression; ... tin liệu ảnh: void Read_Info_Header(struct BitmapInfoHeader *bmpInfo,FILE *fp){ fread(&bmpInfo->biSize,4,1,fp); fread(&bmpInfo->biWidth,4,1,fp); fread(&bmpInfo->biHeight,4,1,fp); fread(&bmpInfo->biPlanes,2,1,fp); ... fread(&bmpInfo->biBitCount,2,1,fp); fread(&bmpInfo->biCompression,4,1,fp); fread(&bmpInfo->biImageSize,4,1,fp); fread(&bmpInfo->bihResolution,4,1,fp); fread(&bmpInfo->bivResolution,4,1,fp); fread(&bmpInfo->biClrUser,4,1,fp);...

Ngày tải lên: 23/02/2014, 12:20

... page intentionally left blank www.it-ebooks.info Information Fusion in Signal and Image Processing www.it-ebooks.info This page intentionally left blank www.it-ebooks.info Information Fusion in ... further in an example in Chapter 10 1.6 Fusion in signal and image processing and fusion in other fields Fusion in signal and image processing has specific features that need to be taken into account ... representing information in order to increase the model’s reliability by considering information of smaller meaning, or by adding mechanisms for sorting, windowing, etc., to authorize this semantic information...

Ngày tải lên: 07/03/2014, 04:20

... original training image, the noisy training image and the noise-detection image from left to right The rst two images, the original and the noisy training images, are the same as the ones used in ... 1.3.6 Processing the Input Image The overall procedure for processing the input image may be summarized as follows: A ì pixel ltering window is slid over the image one pixel at a time The window ... Computational Intelligence in Image Processing Amitava Chatterjee Patrick Siarry Editors Computational Intelligence in Image Processing 123 Editors Amitava Chatterjee Electrical Engineering Department...

Ngày tải lên: 01/04/2014, 14:01

... determine, for each point in the image, how that point is moving relative to the image plane, i.e., its apparent motion This motion is a result both of how the corresponding 3D point is moving in ... perform image processing on digital images As a subcategory or field of digital signal processing, digital image processing has many advantages over analog image processing It allows a much wider ... the input data and can avoid problems such as the build-up of noise and signal distortion during processing Since images are defined over two dimensions (perhaps more) digital image processing...

Ngày tải lên: 05/06/2014, 11:40

... the clinical cardiologist, a beginner in the biomedical engineering field may also find the review of concepts useful before requiring a more in- depth signal processing text Signal processing is ... Figueres/Berlin Printed on acid-free paper Springer is part of Springer Science+Business Media (www.springer.com) Foreword Wikipedia states that “Signal processing is an area of electrical engineering, ... Practical Signal and Image Processing in Clinical Cardiology Jeffrey J Goldberger • Jason Ng (Eds.) Practical Signal and Image Processing in Clinical Cardiology Jeffrey J Goldberger...

Ngày tải lên: 05/06/2014, 11:46

... image processing, though computational complexity remains a significant problem for most of the digital image processing applications In parallel, the research domain of optical image processing ... lies in the joint coverage of both optical signal processing and digital signal processing In fact, many modern signal processing systems depend on both optics and digital technologies Images ... fundamentals of both optics and digital signal processing; (ii) optical imaging, including microscopy and holography; (iii) image processing including compression, deconvolution, encryption, and...

Ngày tải lên: 05/06/2014, 11:57

... the information essential to optimizing the use of image processing tools in clinical workflow The initial section of the book is dedicated to the technical aspects of image processing, from image ... (MR) images by means of fusion imaging processes Image fusion, the process of aligning and superimposing images obtained using two different imaging modalities, is in fact a rapidly evolving field ... of modern imaging processing, including the latest advances in this rapidly evolving field, but it also deals systematically and in depth with the numerous clinical applications in those specific...

Ngày tải lên: 05/06/2014, 12:01

... and Splines in Image Processing e and Machine Vision Sambhunath Biswas • Brian C Lovell B´ zier and Splines in Image e Processing and Machine Vision Sambhunath Biswas Indian Statistical Institute ... find in ection points between two key pixels in a way somewhat similar to that in the analytical plane Detection of in ection points also helps in maintaining the curvature of the contour during ... justifies the title of the book In writing this book, therefore, we introduce the Bernstein polynomial at the very beginning, since its importance and dominance in B´zier spline e VIII Preface models...

Ngày tải lên: 05/06/2014, 12:03

... original training image, the noisy training image and the noise-detection image from left to right The rst two images, the original and the noisy training images, are the same as the ones used in ... 1.3.6 Processing the Input Image The overall procedure for processing the input image may be summarized as follows: A ì pixel ltering window is slid over the image one pixel at a time The window ... remote sensing data could be improved using image processing techniques [14] Numerous interesting applications can be found in the literature One fundamental operation in image processing technique...

Ngày tải lên: 05/06/2014, 12:03

... 0.10 Image Processing, Part 3: Displaying and Printing Images Using Halftoning,” Dwayne Phillips, The C Users Journal, June 1991 0.11 Image Processing, Part 2: Displaying Images and Printing ... 21 21 22 22 Viewing and Printing Image Numbers 2.1 Introduction 2.2 Displaying Image Numbers 2.3 Printing Image Numbers 2.4 Viewing and Printing Images 2.5 ... trying to have a quick view of the image numbers 23 24 2.3 CHAPTER VIEWING AND PRINTING IMAGE NUMBERS Printing Image Numbers Printing image numbers on paper gives the image processor something...

Ngày tải lên: 05/06/2014, 12:03

Ngày tải lên: 05/06/2014, 12:05

... to intensity images, namely images which express only the intensity of the signal as a single value at each point in the region In certain instances, it can be better to display intensity images ... medical image Floating point images are commonly stored in the TIFF image format or a more specialized, domain-specific format (e.g medical DICOM) Although the use of floating-point images is increasing ... contribution made by each in nitesimal point in the input domain to each in nitesimal point in the resulting output domain In the most general case, it is a function of four variables, since we must allow...

Ngày tải lên: 05/06/2014, 12:05

... manifold and image processing, multiresolution and multisource, and morphological processing We organized the special issue around these topics EURASIP Journal on Advances in Signal Processing structure, ... detection problem using a cascade of boosted classifiers Manifold and image processing The special issue continues with four papers on the processing of manifolds and images In their paper, “A ... clustering by obtaining a consensus among several clusterings that exploit heterogeneous images Morphological processing The special issue ends with two papers on morphological processing for...

Ngày tải lên: 21/06/2014, 22:20

... constraints to be relaxed at the expense of processing time Hybrid processing combines stream and offline processing For example, stream processing can be used for image capture and display while offline ... of Engineering degree with first class honours in information and telecommunications engineering from Massey University His research focus has been in the area of implementing image processing algorithms ... using a stream processing model The aim is to make the implementation as efficient as possible, which we accomplish by coarse-gain pipelining (between operations), fine-grain pipelining (breaking...

Ngày tải lên: 22/06/2014, 22:20

... Signal Processing Image acquisition Preprocessing Image data processing Classification Feature and extraction recognition Segmentation Image understanding (a) Image acquisition Preprocessing Image ... the image processing and control point of view The choice of controlled and actuator variables while including the feedback control in image processing strongly depends on the image processing ... it is shown in Figure 1(a) In a strict sense, the image acquisition does not belong to image processing [12, 17] However, having in mind the in uence of the original (not-processed) image on the...

Ngày tải lên: 22/06/2014, 23:20

... quantifying and automatically resolving issues relating to algorithm functioning The assessment and characterization of image processing algorithms is an emerging field, which has been growing for ... in Pattern Recognition) and MILab (Medical Image Laboratory, University of Cagliari) His research interests include medical imaging, pattern recognition, and signal and image processing Martin ... Computing, vol 20, no 2, pp 7–13, 1998 [2] R A Kirsch, L Cahn, C Ray, and G H Urban, “Experiments in processing pictorial information with a digital computer,” in Proceedings of the Eastern Joint...

Ngày tải lên: 22/06/2014, 23:20

... computing, signal processing and future problem of data traffic, the scientists, technologists and researchers are working in the field of optical computing and optical signal processing in telecommunication ... Longitudinal spatial hole burning (LSHB) strongly affects the average optical gain An evaluation of the total gain in RSOA devices including the LSHB is proposed The influence of the optical confinement ... gain for the optical confinements of Γ~20% and Γ~80% are compared depending on the input electrical current and optical power in Figure The gain increases with the bias current as modelled in...

Ngày tải lên: 28/06/2014, 14:20