based image annotation and multimodal image mining and retrieval

... panchromatic and MS images using pyramid -based EMD; (2) image fusion using the mixed IMFs of panchromatic and MS images; and (3) quality assessment of the fused image The test data include SPOT images ... panchromatic and MS images are 0.7 m and Figure Workflow of EMD -based image fusion 2.8 m, respectively The two images were of the same path, and the panchromatic and MS QuickBird images were taken ... correlation, F(i, j) and M (i, j) are the gray value of the fused and MS images, respectively μF is the mean of fused image, μM is the mean of MS image, and m and n are the image sizes 3.1.4 Entropy...

Ngày tải lên: 20/06/2014, 20:20

... original, and the difference between the original and the prediction results in a bandpass image Figure illustrates this process, where H and G are called analysis and synthesis filters, respectively, and ... subbands, where k = 1, 2, 3, , n The highest frequency subband of the host image is selected for watermark embedding Watermark decomposition results in two subbands w1 , w2 and a lowpass image ... watermark and the extracted watermark are also shown in Figures 8(c) Step Both watermarked and original images are transformed into CT domain Step The directional subband and the lowpass image of...

Ngày tải lên: 21/06/2014, 16:20

... 11 (a) (b) Figure 16: Image peppers compressed at 0.05 bit/pixel with (a) flat and (b) object -based codings (a) (b) Figure 17: Band of the Landsat TM multispectral image (a) and its segmentation ... Object -based 0.4 0.6 0.8 Rate (bit/pixel) BISK SA-SPIHT Figure 18: RD performance of flat and object -based codings for the Landsat TM image Figure 19: RD performance of BISK and SA-SPIHT for image ... performance of flat and object -based codings for image peppers Qcc library [31] freely available at [32] All these algorithms are based on an SA-WT [5] very similar to S Li and W Li’s SA-WT, and encode...

Ngày tải lên: 22/06/2014, 22:20

... include 2D and 3D monoscopic and multiview image sequence analysis and coding, semantic annotation of multimedia content, multimedia information retrieval and knowledge discovery, and MPEG-4 and MPEG-7 ... 2001 [14] S Belongie, C Carson, H Greenspan, and J Malik, “Colorand texture -based image segmentation using EM and its application to content -based image retrieval, ” in Proc 6th International Conference ... different and randomly selected key image belonging to the desired class Comparison (Figures 11 and 12) reveals Region -Based Image Retrieval Using an Object Ontology 897 (a) Query results: images...

Ngày tải lên: 23/06/2014, 01:20

... image restoration and recognition have become more and more important in image processing, visual tracking, object recognition, etc Usually, image restoration aims at recovering a corrupted image ... enhancing image features without introducing artifacts while image recognition is to identify and detect objects or features in an image or video sequence The main difficulty for image restoration and ... dictionary learning based image restoration and recognition, dictionary learning algorithms and proximal methods 4 Introduction 1.1.1 Dictionary learning for image restoration and recognition In...

Ngày tải lên: 09/09/2015, 11:26

... text -based and the other content -based (or vision -based) Textbased image retrieval is performed by employing the information retrieval based on the surrounding text or annotation text of images, ... that generalize well to images from various concepts 17 1.3.2 Attribute -based Image Retrieval We present the attribute -based image retrieval that is based on semantic image representations in ... domain of image retrieval and attribute-centric research For image retrieval, we focus on the research in content -based image retrieval (CBIR), i.e., the problem of searching for large image repositories...

Ngày tải lên: 10/09/2015, 09:08

... of CSD based on image analysis 16 Image analysis in breast cancer detection 17 2.5 2.6 2.6.1 Literature on breast ultrasound images detection and classification based on image analysis ... quantization 2.2 Image operations Image operations are performed on an input digital image to result in an output image based on the user’s requirement Image operators are classified based on its ... of the image Image thresholding is an easy and simple image segmentation technique This method partitions an image into regions based on a predefined criterion The challenging aspect of image...

Ngày tải lên: 12/10/2015, 17:36

... 26 2.2 Image Annotation 27 2.3 CBIR Systems and Techniques 27 2.3.1 Texture Content -Based Image Retrieval 31 2.3.2 Colour Content -Based Image Retrieval 33 ... capturing and storing multimedia data, multimedia information retrieval has become a major research topic with image retrieval as one of the key challenges In digital image processing and image retrieval ... manualbased image annotation approach The image annotation was used to describe images in words and through searching process the user search word to bring similar text and corresponding image to...

Ngày tải lên: 10/11/2015, 09:42

... verified by random sampling and sequencing of 96 and 285 clones from both the primary and the normalized libraries, respectively, and comparing their redundancy rates Root EST sequencing and data ... 12752, 12753, 12948, and 12949) and berry libraries (Library IDs: 12754, 13015, 13016 and 13017) The errors and the corrections made are explained below as presented in Figure and summarized in ... and tables, and wrote the initial manuscript draft AE performed all root EST sequencing, primary data analysis and submission RLA performed all root tissue preparations and mRNA extractions and...

Ngày tải lên: 11/08/2014, 11:20

... non-plants and prokaryotes; BaCelLo [29,33], which is based on a decision tree of binary SVMs, and is specific for animals, fungi and plants; TargetP [6], based on neural networks and specific ... literature mining, high-throughput experiments and genomic context [25] For further details on prediction of biological networks see [26] and references therein Many proteins are glycoproteins and the ... improve recognition performance Methods such as ConFunc [13] and PFP [14] use clustering methods to refine and improve such homology -based predictions Genome Biology 2009, 10:206 Genome Biology...

Ngày tải lên: 14/08/2014, 21:20

... compliance and enforcement This chapter examines the tensions between the principles of precaution and pollution prevention, on the one hand, and actual practices relating to landbased pollution ... land -based marine pollution in and into the Arctic, further sections review global efforts to address land -based pollution in terms of the precautionary principle or approach, as well as examining ... of December 1995 See Boyle, Chapter 1; and Vukas, Chapter in this book Land -based marine pollution and the Arctic 181 Distribution and Use of Pesticides, and by the London Guidelines for the Exchange...

Ngày tải lên: 01/11/2013, 09:20

... proper hand and finger positions you can learn that will help you type faster ➧ Learn to highlight, delete, copy, and paste text within a document Length and Number of Questions The computer -based ... haven’t received your score EXAM ESSAY WHEN TO EXPECT SCORES Paper -based Computer -based Computer -based Handwritten (TWE exam) Handwritten Typewritten Approximately 5–8 weeks Approximately weeks ... use a mouse and scroll down a computer screen, and you will have the chance to practice both of these skills using the computer -based exam tutorials available at testing centers and online at...

Ngày tải lên: 01/11/2013, 15:20

... compliance and thus can affect efficiencies of scale and scope OODA Loop, The: The OODA loop is based on a cycle of four critical and interrelated stages: observation, orientation, decision, and action ... systems thinking in business is to explore and analyze processes as wholes and understand the inter-relations and inter-connectedness of various processes and thus how they impact on each other, ... over 45 articles and chapters and edited a half dozen books and monographs in the fields of management and information systems Dr Ginzberg has held leadership positions in national and international...

Ngày tải lên: 15/12/2013, 08:15

... Edge—MPLSoL2 Service Voice and VRFs bandwidth percent 27 random-detect dscp -based class Bulk-Data bandwidth percent random-detect dscp -based class class-default bandwidth percent 25 random-detect policy-map ... Call-Signaling bandwidth percent class Network-Control bandwidth percent class Critical-Data bandwidth percent 27 random-detect dscp -based class Bulk-Data bandwidth percent random-detect dscp -based class ... Enterprise MPLS VPN -Based WAN Design and Implementation Guide 4-9 Chapter System Scale and Performance Considerations Next Generation Enterprise MPLS VPN -Based WAN Design and Implementation Guide...

Ngày tải lên: 21/12/2013, 06:15

... microcontroller based temperature measuring and monitoring systems are described in detail An introduction to the computer based temperature control systems and the Z-transformation is also covered and various ... (used by the PIC microcontrollers), code and data storage are on separate Microcontroller -based Temperature Monitoring and Control buses and this allows code and data to be fetched simultaneously, ... microcontroller based RTD temperature measurement system is described with full circuit diagram and software listing Chapter is about the thermistor temperature sensors and it describes the theory and gives...

Ngày tải lên: 22/12/2013, 21:15

... Ireland, Ireland Martin Hughes, National University of Ireland, Ireland William Golden, National University of Ireland, Ireland Chapter Summary 344 Appendix Knowledge, Information, and ... structure, and culture and business infrastructure Moreover, and of equal importance it is necessary to comprehend how these components combine and synchronize to support and facilitate effective and ... information, and knowledge systems and thus serves to explain confusions that may exist Understanding A related construct to knowledge and most relevant in knowledge management is understanding Understanding...

Ngày tải lên: 24/12/2013, 14:16

... PXF -Based and Cisco 12K Monitoring Commands Cisco PFC -Based Configuration 6-58 Cisco PXF -Based Monitoring Commands 6-58 CHAPTER MPLS -Based VPN MAN Testing and Validation Test Topology 6-57 7-1 ... technology standards) and are thus eminently qualified to interpret these standards The QoS Baseline also provides uniform, standards -based recommendations to help ensure that QoS designs and deployments ... tools and features available within Cisco hardware and software to manage network resources; these include classification and marking tools, policing and shaping tools, congestion management and...

Ngày tải lên: 24/01/2014, 10:20

... understand the subject, acquire good teaching techniques, and understand what is developmentally and culturally appropriate Teacher attitudes and experiences affect their comfort with, and capacity ... attitudes and values toward HIV/AIDS and sexuality, and learning and practicing key skills in facilitating HIV/AIDS and sexuality training Using pre- and post-tests and interviews, researchers found ... observation for constructive feedback, and attend refresher courses can reinforce new skills and knowledge and help teachers address issues and concerns In Thailand and Mexico, trained teachers observe...

Ngày tải lên: 14/02/2014, 13:20

... party and shelter) in the S ENSEVAL-3 dataset, and line (Leacock et al., 1993) and interest (Bruce and Wiebe, Task Method MAP AUC R-Precision P@30 P@50 P@100 arm Random HITS Random HITS Random ... R-Precision P@30 P@50 P@100 arm Random HITS Random HITS Random HITS Random HITS Random HITS Random HITS Random HITS Random HITS Random HITS 84.3 ±4.1 85.9 74.8 ±6.5 84.8 69.4 ±3.0 62.4 48.3 ±3.8 ... chosen by the proposed HITS -based seed selection method (HITS), and with the seed sets randomly chosen from the gold standard sets (Random; baseline) The results for Random were averaged over 1000...

Ngày tải lên: 20/02/2014, 04:20