image analysis and graphics for multimedia presentation

... include image and video analysis, content-based and semantic image and video retrieval, ontologies, multimedia standards, knowledge-assisted multimedia analysis, knowledge extraction from multimedia, ... Figure At the signal level, low-level global image descriptors are extracted for every image and form an image feature vector This is utilized for performing image classification to one of the defined ... set for global image classification Hypothesis set for region-concept association, for region si Result of local-based image classification for subdomain Dl Result of final image classification for...

Ngày tải lên: 22/06/2014, 20:20

... permeability of concrete sand, sand-gravel mixture, and uniform fine sand (prepared by WES) 2-22 EM 1110-2-1901 30 Sep 86 b Masch and Denny Method For uniform or nonuniform dense clean sands, classified ... developed by Hazen for uniform loose clean sands The agreement between measured and computed permeability is within one order of magnitude for uniform sands and glass spheres Therefore, Hazen's equation ... for which laminar flow occurs for a fine sand (courtesy of 147 American Society for Testing and Materials ) Hazen's experiments were made on sands for which 0.1 mm < D10 < 0.3 mm and the uniformity...

Ngày tải lên: 28/04/2014, 11:51

... in the construction procedure to be made early in the project (Hallford 1983; Holland and Turner 1980; and Gerwick, Holland, and Komendant 1981) (7) Treatment at Top of Concrete Cutoff Wall As ... Ratios for Dams Founded on Pervious Foundations (a) Table 9-10 Minimum Bligh's Creep Ratio Material Very fine sand or silt 18 Fine to medium sand 15 Coarse sand 12 Fine gravel or sand and gravel ... yield of the well and the amount of sand infiltration Information from the pumping test is used to determine the acceptability of the well and for evaluating any changes in performance or loss...

Ngày tải lên: 28/04/2014, 11:51

... a Gaussian random variable with mean m and variance σ = 2m [14] We call information content (IC), the mutual information between a random variable representing a transmitted bit and another one ... asymptotic analysis of the joint decoding of Raptor codes on the BIAWGN channel The analysis is presented from the fountain point of view for our optimization purposes To perform this asymptotic analysis, ... tandem decoding (TD) is used: it consists in decoding the LT code first and then the precode independently, using the soft extrinsic information on the input symbols as a priori information for...

Ngày tải lên: 21/06/2014, 22:20

... to this problem Image Analysis An image analysis based method was proposed by Pourdeyhimi et al [5] for measuring fiber diameter in nonwoven textiles In this method, a binary image of the textile ... distance transformed image Finally the intersections are deleted from the skeleton image based on their measured thickness Figure shows a simple simulated web, its distance transformed image and the ... pronounced for thicker fibers and intersections with more fibers In the next step, the obtained skeleton after deleting the intersections is used as a guide for tracking the distance transformed image and...

Ngày tải lên: 22/06/2014, 06:20

... to this problem Image Analysis An image analysis based method was proposed by Pourdeyhimi et al [5] for measuring fiber diameter in nonwoven textiles In this method, a binary image of the textile ... distance transformed image Finally the intersections are deleted from the skeleton image based on their measured thickness Figure shows a simple simulated web, its distance transformed image and the ... pronounced for thicker fibers and intersections with more fibers In the next step, the obtained skeleton after deleting the intersections is used as a guide for tracking the distance transformed image and...

Ngày tải lên: 22/06/2014, 18:20

... holistic features and features for For details for our experiment, see Figures and For one view, one image is selected In the experiment for multiview descriptor optimization with rendered images from ... 40◦ ), training views for the views (0◦ , −50◦ ) and (0◦ , 50◦ ), and training views for the views (0◦ , −60◦ ) and (0◦ , 60◦ ) Figure is obtained before adding neighboring images in training Figure ... Views used for training and registration 13 representative quasiviews are selected and used for training, and hence for registration The number of used features (especially, the features for subregions)...

Ngày tải lên: 22/06/2014, 19:20

... issue will help researchers and practitioners alike by providing focus and clear understanding of the status and challenges in the area of robust analysis and coding for video transmission Beatrice ... of video /multimedia compression and transmission, video encoder optimization, robust content-based and object-based video analysis and coding, and visual quality She authored two books and coauthored ... visual communications His main research interests are image compression, image watermarking, and image analysis for medical and immersive communications He is a Senior Member of the IEEE He received...

Ngày tải lên: 22/06/2014, 23:20

... southern England and in Scotland Foster Yeoman is also active in the asphalt business and operates a network of sales centers for aggregates in important ports along the coast of northern and eastern ... France and the Benelux countries, but also in Spain and Switzerland In the UK, demand held up thanks to residential and commercial projects, and in Germany, the general improvement in the economy ... robust and infrastructure expanded further 3rd Quarter 2006 9) The economic upswing in Latin America continued unbroken Compared with the first nine months of 2005, demand for cement and other...

Ngày tải lên: 27/07/2014, 13:21

... 7) The US economy continued to expand in 2005 and demand for building materials reached new peaks Capacity bottlenecks led to an above-average rise in clinker and cement imports In Canada, the ... economic climate Private and public investments boost demand for construction materials Very robust development in South Africa and Morocco 13 2005 annual res ults 13) In Africa and the Middle East, ... not least owing to the brisk demand for aggregates and ready-mix concrete Thanks to the favorable price situation and higher delivery volumes, Egyptian Cement and Holcim Lebanon also significantly...

Ngày tải lên: 30/07/2014, 17:11

... oland site, Köhler, Corporate Functional Manager and responsible for Corporate Strategy & Risk Management, will take over responsibility for the central service and support functions as ne w and ... 2011 Results for the first quarter 2010 General meeting of shareholders Half-year results for 2010 Press and analyst conference for the third quarter 2010 Press and analyst conference for the annual ... -33.6% -17.0% -31.2% Locallynotpublishedyet 34 Results 2009 and outlook for 2010 Results 2009 and outlook for 2010 Results 2009 and outlook for 2010 ...

Ngày tải lên: 14/08/2014, 01:18

... [125] and MPEG-2/H.262 [126, 130] were introduced, their main applications were for stand-alone entertainment such as Video-CD and digital TV However in new multimedia standards such as MPEG-4 and ... time-varied and unpredictable For the Internet, there are no guarantees on bandwidth, transmission delay, delay jitter and loss ratio For wireless 12 networks, the variations in bandwidth, delay and ... Beng Chin, Prof Tan Kian Lee and Dr Yong Chiang Tay for their support and guidance; Dr Roger Zimmermann, Dr Wang Ye and anonymous reviewers for their valuable comments and suggestions I am also...

Ngày tải lên: 11/09/2015, 16:05

... AEROBIOLOGY, IMAGE ANALYSIS AND ALLERGENICITY OF POLLEN AND SPORES IN SINGAPORE ONG TAN CHING 2004 AEROBIOLOGY, IMAGE ANALYSIS AND ALLERGENICITY OF POLLEN AND SPORES IN SINGAPORE ONG ... cluster analysis (Cluster 1) for pollen and foodbased allergens 170 Figure 5.7 Results of cluster analysis (Cluster 2) for pollen and foodbased allergens 171 Figure 5.8 Cluster analysis for fungal ... Xiaoshan for being my mentor in statistics and Wong Fei Ling for teaching me the ropes in mycological research and Dr Adrian Loo, Dr Bi Xuezhi and Dr Shang Huishen for the guidance and helpful...

Ngày tải lên: 15/09/2015, 21:49

... Temporal error analysis for TSSP1 in 1D: errors at t=5.0 with ∆x = 32 55 4.2 Temporal error analysis for TSSP2 in 1D: errors at t=5.0 with ∆x = 32 55 4.3 Spatial error analysis for TSSP1 in 1D: ... scheme, and (ii) pseudospectral scheme In the former, Edwards and Burnetts [21] introduced a Runge-Kutta method to solve GPE for 1D ground state and 3D ground state with spherical symmetry; Bao and ... Prof Bao Weizhu for his thoughtful kindness and priceless guidance He gave me great encouragement and help when I was in a maze and patiently led me to the right way in both research and life Furthermore,...

Ngày tải lên: 28/09/2015, 13:38

... DATA ANALYSIS AND MODELING FOR ENGINEERING AND MEDICAL APPLICATIONS MELISSA ANGELINE SETIAWAN (B.Tech, Bandung Institute of Technology, Bandung, Indonesia) A THESIS SUBMITTED FOR THE DEGREE ... divided into training set and validation set (or test set) The portion of the division is usually 80% for training set and 20 % for test set (or 75% for training set and 25% for test set) The training ... in Data Analysis and Modeling Work There are some challenges in doing data analysis and modeling work The main one relates to dealing with data complexity The success of data analysis and modeling...

Ngày tải lên: 04/10/2015, 10:24

... image or convert the image to a form better suited for analysis by a human or a machine There is no general criterion to judge whether an algorithm enhances images When an image is enhanced for ... be removed before it is sent for image indexing and retrieval procedures This algorithm consists of three major steps: fuzzy clustering, color image segmentation, and background analysis It is ... enhance images are different and application-oriented For example, an algorithm that is useful for enhancing medical images may not be able to enhance images that are taken by a space probe Image...

Ngày tải lên: 26/11/2015, 22:39

... this network with AND truth table As you know, AND truth table is AND TRUTH TABLE A B Output 0 0 1 1 0 Fig: A 2-2-1 Neural Network and Truth Table Of AND In the above network, N1 and N2 are neurons ... output and the obtained output For example, when we find the output value of the network for the first time, most probably the output will be wrong We need to get as the output for inputs A=0 and ... if you don't have a good understanding regarding the Object Oriented Programming concepts Also, read about design patterns there Before understanding how neurons and neural networks actually work,...

Ngày tải lên: 28/04/2014, 10:10

... parameterized and adaptable architecture for FPGA 2.1 Characteristics of Image Analysis Algorithms Image analysis consists of extracting some relevant parameters from one or several images Image analysis ... architecture dedicated to image analysis applications on FPGA All flows and data are analyzed to propose two generic NoC architectures, a ring for results and command and a dedicated FT NoC for data Using ... Result and command flow Data flow Figure 1: The proposed adaptable architecture dedicated to image analysis applications (iv) The Control Module performs decisions and scheduling of operations and...

Ngày tải lên: 21/06/2014, 20:20

... images such as Haar or 5/3 wavelet lifting The analysis side of the lifting scheme decomposes multiview images to H and L subbands Suppose that we have N image views We divide this group of image ... effectively integrated into the P and U steps The synthesis side reconstructs the multiview images from H and L subbands by inverting U and P steps in the analysis side Figures and show the first level ... → 2i+2 , where X2i and X2i+1 are the reconstructed versions of image views X2i and X2i+1 Li and Hi are the reconstructed versions of low-pass and high-pass subband i of Li and Hi Note that at...

Ngày tải lên: 21/06/2014, 20:20

... portions of the image data Such a representation is easier to understand and to manipulate both by computers and by humans than the traditional unstructured representation The visual data representation ... Valuable information is often buried in such unstructured data To make better use of images and image sequences, the visual information should be represented in a more structured form This would ... between low-level and high-level image analysis results Experimental results are presented in Section 4, and in Section 5, we draw the conclusions VISUAL DATA REPRESENTATION Digital images are traditionally...

Ngày tải lên: 23/06/2014, 01:20