detection classification and quantification in hyperspectral images using classical least squares models
báo cáo hóa học:" Research Article Clusters versus GPUs for Parallel Target and Anomaly Detection in Hyperspectral Images" potx
... using communications when needed (communicative) and using redundant computations to reduce communications (independent), obtaining similar results in both cases Here, the processing time using ... anomaly detection in hyperspectral images using multivariate normal mixture models and GPU processing,” Journal of Real-Time Image Processing, vol 4, no 3, pp 287– 300, 2009 D C Heinz and C.-I Chang, ... have indicated that using just one GPU we can obtain parallel performance results which are equivalent to those obtained using tens of nodes in a cluster, thus significantly reducing the weight and...
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Báo cáo hóa học: " Research Article Linear Motion Blur Parameter Estimation in Noisy Images Using Fuzzy Sets and Power Spectrum" pptx
... Moghaddam and M Jamzad, “Finding point spread function of motion blur using radon transform and modeling the motion length,” in Proceedings of the 4th IEEE International Symposium on Signal Processing ... Moghaddam and M Jamzad, “Blur identification in noisy images using radon transform and power spectrum modeling,” in Proceedings of the 12th IEEE International Workshop on Systems, Signals and Image ... teaching digital image processing and machine vision graduate courses in the last 10 years He is a Member of IEEE and his main research interests are digital image processing, machine vision and...
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Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine
... engine, we separate the training phase from the recognizing phase in order to reduce the system resource used in T-Engine The training phase is implement in a PC with speech data from T-Engine, ... human-machine interaction product using T-Engine However, in Vietnamese there are some specific characteristics that make the speech synthesis a little difference than in other languages Following ... our software running in T-Engine This software allow users to use speech-commands to query information about places in Ha Noi Figure illustrate the main screen of the software, in this screen user...
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Tài liệu Intrusion Detection Overview and Trends in Internet Attacks pptx
... ack ack ack ack win win win win 674719802 674719802 674719802 674719802 0 0 win win win win 0 0 This is a confirmed coordinated attack Nmap can simulate coordinated attacks Internet Threat Brief ... program Cleaning involves removing the offending entries and keys and deleting the server program V2.2 will be released soon Apparently, this will include a whole new concept in infection…Beware ... resist logging – Penetration, evade SYN matching • 1998 – TCP Fingerprinting - stack analysis – Coordinated attacks Internet Threat Brief – SANS GIAC LevelOne © 2000 25 Keeping in mind the date...
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Studying Aesthetics in Photographic Images Using a Computational Approach pot
... example in Fig 2, loneliness is depicted using a man in the frame, increasing its appeal, while the lack of the person makes the photograph uninteresting and is likely to cause poorer ratings from ... the exposure using the aperture and shutter speed settings, and darkroom printing with dodging and burning are basic skills for any professional photographer Too much exposure (leading to brighter ... in aesthetics ratings between the two classes high and low So far we have considered ratings ≥ 5.8 as high and ≤ 4.2 as low In general, considering that ratings ≥ 5.0 + δ , be (high) and ratings...
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HIDDEN TOPIC DISCOVERY TOWARD CLASSIFICATION AND CLUSTERING IN VIETNAMESE WEB DOCUMENTS
... number of query phrases and snippets in each train and test dataset are shown in Table 4.1 Google search results as training and testing dataset The search phrases for training and test data are designed ... as training and testing dataset The search phrases for training and test data are designed to be exclusive Training dataset Domains Testing dataset #phrases #snippets #phrases #snippets Business ... two-mode and co-occurrence data which has applications in information retrieval and filtering, natural language processing, machine learning from text and in related areas Compared to standard...
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Báo cáo khoa học: " Four-dimensional dosimetry validation and study in lung radiotherapy using deformable image registration and Monte Carlo techniques" pdf
... case In recent a few years, various techniques have helped in increasing the computational efficiency of Monte Carlo simulation and reducing its calculation time [3,22-24] Using multiple source models ... quality of registration The aperture effect is introduced in regions of flat intensity within the images When there is no variation in intensity within a region, the voxel-to-voxel correspondence ... needed in 4D cumulative dose calculation for various clinical end points and concluded that results using only two extreme phases in 4D cumulative dose calculation agreed well with those of full inclusion...
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Báo cáo y học: " HIV-2 diagnosis and quantification in high-risk patients" ppt
... ritonavirboosted lopinavir, and over the next couple weeks made significant clinical improvements, regaining continence, becoming increasingly lucid, and improving in gait and balance By the fourth ... PC and SW participated in the research, writing, and editing of the manuscript TF, SC, EK, and RK participated in the writing and editing of the manuscript All authors read and approved the final ... Alternative Algorithms for HIV Diagnosis Using Tests that are Licensed in the United States J Clin Microbiol 2008 DeParle J: In a World on the Move, a Tiny Land Strains to Cope The New York Times; 2007...
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Báo cáo y học: "Cytokine & chemokine response in the lungs, pleural fluid and serum in thoracic surgery using one-lung ventilatio" pps
... first demonstrating the time course of chemokines in lung surgery and give a first insight in the cytokine and chemokine reaction in complex thoracic surgery Further studies to determine the impact ... drainage fluid and blood was collected and the concentrations of interleukin (IL)-6, IL-1RA and GROα were determined with enzyme-linked immunosorbent assays in 15 patients Results Substantial inter-individual ... Results Substantial inter-individual differences in the BAL fluid between patients in cytokine and chemokine levels occurred In the pleural fluid and the blood these inter-individual differences...
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Báo cáo y học: "Modeling left ventricular diastolic dysfunction: classification and key in dicators" ppsx
... flows coincident with respiration In a healthy individual, inspiration causes an increase in systemic inflow, increasing QTC in comparison to Q TC during expiration As a result, this variation in ... progressively diminished in the order IR®R®PN In the case of IR-type LVDD, minimal septal priming reduces septal aid in RV ejection, causing pulmonary arterial flow to begin and end later than ... aspects in the right heart with LVDD is purely neural In the left heart neural augmentation plays a role in increasing peak elastance, improving early systole in R-type LVDD, and increasing heart...
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Chart recognition and interpretation in document images
... modeling Four chart models including separated bar model, contiguous bar model, single- line-series line model and multiple- line-series line model are constructed and trained using a segmental K- ... engineering drawing recognition, fingerprint classification etc • Engineering Drawings Recognition Yu et al [123] presented a system to recognize a large class of engineering drawings which include ... scope in mind, this dissertation aims to investigate four problem domains in chart recognition by investigating the recognition and interpretation of two major kinds of charts: bar charts and line...
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Novel lipidomic approaches to analyse glycerophospholipids and sphingolipids in complex mixtures using mass spectrometry
... phosphosphingolipids are inositol, ethanolamine and choline, forming inositolphosphorylceramide (IPC), phosphorylethanolamine ceramide (PE-ceramide) and sphingomyelin (SM) in yeast, fruit fly and mammals ... the interactions with other lipids and proteins In fact, the tight regulation of lipid metabolism and localisation are essential, and mutations in genes, and deficiencies and defects in proteins ... Tabuchi and Kobayashi and their co-workers had independently reported a molecular link between phosphoinositides and sphingolipid signalling in the regulation of actin cytoskeleton organisation and...
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Text localization in web images using probabilistic candidate selection model
... further separated into candidate text lines by structural information Secondly, in fine detection, three sets of features are extracted in wavelet domain of the candidate lines located and one set ... the images in the sample contain text; 50% of all the non-stopwords in text images are not contained in the corresponding HTML file Before excluding stopwords, 42% of all the words in the images ... textual information of images in web pages The inaccessible problem of textual information in image form still continues and does not improve However, text in 15 web images is a complementary information...
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Detection of actual and assessment of potential plantations in Lao PDR using GIS and remote sensing technologies doc
... correlation, and we are thus able to explain ix changes in land cover Elevation in fact is linked with the land cover changes but in a non-linear way and is thus not able to explain land cover changes ... substitution and thus to an overall price increase The price increase displayed in Figure is mainly due to an increased oil price and an increased demand for rubber in Asia, but especially in China Figure ... conducted in Laos The dataset is produced by interpreting SPOT satellite images at 1:50’000 and 1:100’000 scales and by conducting forest and land use mapping and field verification It distinguishes...
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Báo cáo hóa học: " Research Article Detection and Separation of Speech Events in Meeting Recordings Using a Microphone Array" docx
... Lathoud, and I McCowan, “Clustering and segmenting speakers and their locations in meetings,” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP ... vector using (5) In actual filtering, the beamformer coefficient vector w is inverseFourier-transformed into the time domain, and (5) is conducted in the time domain 5.1 EXPERIMENT Condition The meeting ... Single-talking blocks can be easily found by using the speech-event information obtained in Section Once a single-talking block is found, an estimate of the target steering vector can be obtained...
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Báo cáo khoa học: "A multiplex real-time PCR for differential detection and quantification of Salmonella spp., Salmonella enterica serovar Typhimurium and Enteritidis in meats" pps
... et al Detection limit and standard curve of the multiplex real-time PCR The detection limit and standard curve of the multiplex real-time PCR was determined using S Typhimurium ATCC 14028 and S ... 128 bacterial strains including 110 Salmonella strains (51 S Typhimurium strains, 12 S Enteritidis strains and 47 other Salmonella serotype strains) and 18 nonSalmonella strains were tested by ... methods It was indicated that the QIAamp DNA Mini Kit may be the most efficient in harvesting bacterial DNA and reducing the remaining PCR inhibitors Therefore, the QIAamp DNA Mini Kit was utilized...
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Báo cáo khoa học: " Detection and quantification of pestivirus in experimentally infected pregnant ewes and their progeny" pps
... experimentally infected with an ovine pestivirus Dynamics and viral RNA loads of BDV infection in blood Dynamics and viral RNA loads of BDV infection in blood from ewes experimentally infected with an ovine ... B and all in group C) were positive in all the tissues tested (between and 10) as well as in blood Although in general twins and triplets behaved similarly with regard to virus distribution and ... assessed the usefulness of qRT-PCR to discriminate between a persistent infection and a transient viraemia using single-time point blood sampling Classifying as transient viraemic animals those with...
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Báo cáo y học: "Segmentation-based detection of allelic imbalance and loss-of-heterozygosity in cancer cells using whole genome SNP arrays" ppsx
... cell content from simulated data using segmentation Tumor cells (%) Tumor cells using hemizygous loss (%)* Tumor cells using single copy gain (%)† Tumor cells using copy neutral LOH (%)‡ Paired ... remaining non-informative SNPs, we first identify them by the absolute sum of the difference in mBAF between an investigated SNP and the SNPs that, in the maximal mBAF filtered data, precede and ... NA06991 (reference data set 4) hybridized on an Illumina Infinium 550k BeadChip Bins with homozygous SNPs (AA and BB) are colored red Bins containing heterozygous SNPs are colored yellow (b) mBAF...
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