Image processing pdf

... 36 1.23 Blind extraction of binary image from superposition of several images [761]. 37 1.24 Blind separation of text binary images from a single overlapped image [761]. 38 CONTENTS xv 11.2.3 ... INTRODUCTION TO BLIND SIGNAL PROCESSING: PROBLEMS AND APPLICATIONS 1.1 PROBLEM FORMULATIONS – AN OVERVIEW 1.1.1 Generalized Blind Signal Processing Problem A fairly general blind signal proce...

Ngày tải lên: 10/12/2013, 14:15

... to createImage(). Image image = getImage (new URL ( "http://www.ora.com/images/logo.jpg")); Image newOne = createImage (new FilteredImageSource (image. getSource(), new SomeImageFilter())); 10 ... respectively. 12.5 ImageFilter Image filters provide another way to modify images. An ImageFilter is used in conjunction with a FilteredImageSource object. The ImageFilter, which impl...

Ngày tải lên: 21/01/2014, 06:20

... complicated image processing problems efficiently. Although the classical linear image processing (CLIP) approach has played a central role in image processing, it A persistent issue in image processing ... within the image processing and computer vision community. Jean-Charles Pinoli Guang Deng Karen Panetta is not necessarily the best and even the right choice. Ge...

Ngày tải lên: 21/06/2014, 17:20

... of feature extraction filters to the input image sequence, a difference image, a silhouette image, and an edge image are generated. Using these feature images, regions of interest are dynamically ... (fps) Ta rget frame rate Recognition unit [4] Recognition unit [32] Difference image Silhouette image Edge image Input image sequence for view n Recognition unit [3] Recognition unit...

Ngày tải lên: 21/06/2014, 20:20

... a region. In a sophisticated image processing system it should be possible to apply specific image processing operations to selected regions. Thus one part of an image (region) might be processed ... video images that contain signal in favor of a single integrated image amongst a stream of otherwise empty images. Subsequent digitizing hardware must be capable of handling this situ...

Ngày tải lên: 13/07/2014, 07:20

... Digital Image Processing – Part II 54 Morphological Image Processing (a) (c) (d) (b) Digital Image Processing – Part II 87 Image Segmentation (a) (b) (c) (a) (b) Digital Image Processing ... compartments (a) (b) Digital Image Processing – Part II 13 Colour Image Processing (b) Figure 5 Illustration of intensity slicing and colour assignment....

Ngày tải lên: 31/03/2014, 16:20

... on Image and Video Processing, for giving them the opportunity to edit this special issue. Alain T r ´ emeau Shoji Tominaga Konstantinos N. Plataniotis 2 EURASIP Journal on Image and Video Processing design ... color image and video segmentation and image descrip- tion. K. Lee et al., in their paper entitled “Color-based image retrieval using perceptually modified Hausdorff distanc...

Ngày tải lên: 22/06/2014, 00:20

... imple- mentation platforms for image processing applications, par- ticularly real-time video processing [1]. Images have a high degree of spatial parallelism, and thus image processing ap- plications ... environment for image and signal processing, ” IEEE Transactions on Image Processing, vol. 3, no. 3, pp. 243– 252, 1994. [19] P. M. Ngan, The development of a visual language...

Ngày tải lên: 22/06/2014, 22:20

... extraction from an image. (a) Original image, (b) SIFT features (original image) , and (c) SIFT features (rotated image) . 468 18.7 Normalized Hamming distance. 472 18.8 (a) An original image and (b–f) ... sensor array processing, multimedia signal processing, and genomic signal processing and data mining. He was a founding member of several Technical Committees (TC) of the IEEE Si...

Ngày tải lên: 28/06/2014, 22:20

... Zero-padded image f ˆˆ Zero-padded image h (m 0 , n 0 ) FIGURE 5.4 Linear convolution of the same two images as Fig. 5.2 by zero-padding and cyclic convolution (via the DFT). (a) Zero-padded images ˆ f ... the phase spectrum ∠ ˜ F as a single 2D intensity image. 94 CHAPTER 4 Basic Binary Image Processing (a) (b) FIGURE 4.21 Example rows of a binary image, depicting (a) reasonable...

Ngày tải lên: 01/07/2014, 10:43