computer based image analysis for postmortem identification

... acceptable Simulation for small area of project Alternative analysis by changing current configuration During the study, • • • • All data was analyzed and prepared for ArcView Tables are formed and those ... figure For the future situation analysis, this is the main target of the study, as the first step the population for 30 years was estimated To estimate population precisely, census information ... information from the data table associated with the object, plugs that information into a formula, and creates a new result based on the information from one or more variables A predictive model, on the...

Ngày tải lên: 05/09/2013, 08:40

... techniques used for image comparison in VSNs and those developed for general Content -Based Image Retrieval (CBIR) systems 2.1 Feature -Based Image Comparison In computer vision terminologies, image feature ... large amount of data transfer Therefore, we propose feature -based image comparison for s-neighbor formation as image features can be more compact than the raw image in terms of data volume but ... implementations 4.5 Feature -Based Image Comparison on the Oxford Dataset The Oxford image dataset contains groups of images from totally different surroundings Each group has images taken from the same...

Ngày tải lên: 21/06/2014, 08:20

... processed images for each original image Totally we have 8700 processed images We measure the distance between Zernike moments based feature vectors of the original image and its manipulated image ... combined attacks are applied to watermarked image W image and T image denote the watermarked image and the tampered watermarked image, respectively The oval in T image highlights the tampered part The ... compressed image with QF as high as 70 is still mistaken as maliciously attacked image The scheme in this paper gives a two-stage scheme and a metric measure for the discriminating For 20 images...

Ngày tải lên: 21/06/2014, 08:20

... wavelet analysis and the Fourier transformation (FT) are two widely used methods in signal processing In its original form, the FT assumes that the expression signal exists for all time This for ... disperse The wavelet analysis is able to overcome the profile shift problem, meanwhile, it is worth noting that the analysis loses time series information 3.3 Clustering analysis and evaluation ... therefore it extracts the low frequency trends of the signal In order to overcome the issue in temporal gene expression data analysis we take an approach using wavelet transformation The transformation...

Ngày tải lên: 22/06/2014, 19:20

... 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 ... difference in accuracy The comparison is performed between the probabilitybased classification, the technique based on image ratioing presented in [19], and the edge -based classification presented in [20] ... over the entire image In fact, color values are unreliable at edges On the other hand, color information is very useful in identifying uniform surfaces Therefore, we use gradient information to...

Ngày tải lên: 23/06/2014, 01:20

... Acquisition, analysis and output for a digital image analysis system system Acquisition and analysis of immunohistochemical staining of CD3+ T lymphocytes in synovial tissue using a digital image analysis ... previously described [17] Digital image analysis After immunohistochemical staining, all coded sections were randomly analyzed by computer- assisted image analysis (Fig 1) For all markers, 18 high-power ... responsible for data analysis and interpretation, and wrote the manuscript MV and TJMS were responsible for both the set-up and performance of the experiments DMG was responsible for including...

Ngày tải lên: 09/08/2014, 06:23

... adjacent routers, forming an edge, randomly insert their information into the packet ID field The path information thus spreads over multiple packets for reassembly However, for multiple attack ... Active analysis stimulates the traffic or embeds marks into packets or flows It is able to obtain more information, but active analysis is not applicable to offline traffic analysis In passive traffic analysis, ... information about traffic sources Side channel information has profitted a wide range of traffic analysis applications For example, keystroke intervals are used for password guessing over SSH [75]; the...

Ngày tải lên: 11/09/2015, 09:58

... Linear Discriminant Analysis based Classifier for Imbalanced Pattern Classification 17 2.1 Introduction 17 2.2 LDA-Imbalance: a LDA based classifier for imbalanced data ... Classification Chapter A Linear Discriminant Analysis based Classifier An Asymmetric Simple Partial Least Squares (SIMPLS) Classifier Chapter Data Analysis for Emotion Identification in Text Chapter Classifier ... guarantee a 17 Chapter A Linear Discriminant Analysis based Classifier for Imbalanced Pattern Classification better performance than LDA The proposed classifier for imbalanced pattern classification...

Ngày tải lên: 30/09/2015, 05:56

... 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 ... taken image Conclusion In this study, a new image analysis based method for assessing nanofibers diameters was successfully developed The validity of the method was tested using a simulated image...

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 ... taken image Conclusion In this study, a new image analysis based method for assessing nanofibers diameters was successfully developed The validity of the method was tested using a simulated image...

Ngày tải lên: 22/06/2014, 18:20

... Model -Based Human Motion Tracking and Analysis 1659 2D model projection image RUL θXN Foreground image RLL θXRH (a) (b) 2D model projection image 2D model projection image Foreground image Foreground ... Real-Time Model -Based Human Motion Tracking and Analysis 1655 2D model projection image 2D model projection image Foreground image Foreground image (a) (b) Figure 9: Shift the 2D model image along ... image along (a) X-axis and (b) Y -axis 2D model projection image Foreground image RUA θZN A 2D model projection image B Foreground image tha (a) C (b) (c) Figure 10: (a) Rotate upper arm along...

Ngày tải lên: 23/06/2014, 01:20

... Scoring format for each semester Table The syllabus for 4th semester (for non English majors) Table Time allocation for language skills and sections Table Specification grid for the final computer- based ... Paper test 10% Computer- based 70% Computer- based 70% MCQs test MCQs test Table 2: Scoring format for each semester This study is only focused on the final achievement computer- based MCQs 3.2 ... course book used for construction of the achievement computer- based MCQs test is in Appendix 18 3.2.4 Specification grid and scoring scale for the final achievement Computer- based MCQs test in...

Ngày tải lên: 10/04/2013, 14:46

... the computer- based and the paper -based TOEFL exam in the United States is $110 The fee may be higher for testing centers outside of the country Check with your RRC for exact fee information Computer ... are comfortable composing directly on the computer Computer-Adaptive Tests As you learned in Chapters and of this book, two sections on the computer- based test are computer- adaptive A computer- adaptive ... recent changeover to computer- based testing for the TOEFL exam The good news is that with the computer- based exam, many more test dates are available, and test centers are therefore likely to be...

Ngày tải lên: 01/11/2013, 15:20

Ngày tải lên: 16/01/2014, 16:33

... Before the topic is presented, you must choose whether to type your essay on the computer or to handwrite your essay on the paper essay answer sheet provided You will be given scratch paper for ... should finish reading about algae and plankton before we go In fact, those are the types of living things I’m going to ask you to be looking for when we’re there After the conversation, you ... begins about 10,000 miles above the visible surface and goes outward for miles above the visible surface and goes outward for millions of miles this is the only part of the Sun that millions...

Ngày tải lên: 24/01/2014, 04:20

... reliable reference for feature type selection in the probabilistic evaluation modelling for statistical syntactic parsing The information-theory -based feature type analysis model for statistical ... important information for the predicted event According to the above idea, we build the information-theory -based feature type analysis model, which is composed of four concepts: predictive information ... quantity, predictive information gain, predictive information redundancy and predictive information summation z Predictive Information Quantity (PIQ) PIQ( F ; R ) , the predictive information quantity...

Ngày tải lên: 20/02/2014, 18:20

... similarly be calculated in an explicit form as: function PKI classify (X) r = # an array, initialized as foreach i X foreach j h(i) rj = rj + end end result = foreach j SV result = result + yj ... Bunsetsu (base frequency -based pruning, when we x =0.005 for phrase in Japanese) In previous research, we preJWS, and =0.0005 for JDP sented a state-of-the-art SVMs -based Japanese deIn JDP, we ... Pseudo code for PKI K2 (X, Y ) = ã + ã + ã = 16, K3 (X, Y ) = ã + ã + 12 ã + ã = 64 Fast Classiers for Polynomial Kernel In this section, we introduce two fast classication algorithms for the Polynomial...

Ngày tải lên: 08/03/2014, 04:22

... X-ray image, and that is the target for research The aim of image processing and image segmentation is to autodetect tuberculosis cavities, which is one of the most difficult tasks in image processing ... After detection of the early lung cancer X-ray image, most significant information exists in the image RESULTS Figure TB cavities detection (a) Image from Algorithm I (b) Low-pass filter detection, ... equation: image, the Green-band to the filtered and normalized edge detection, and the Blue-band to the Canny’s edge Detection contours from sequentially blurred and normalized image The 24-bit image...

Ngày tải lên: 15/03/2014, 03:20

... is the best of the models for entity annotation which have been evaluated Related Research Using text that accompanies the image for annotating images and for training image recognition is not ... and Ryuichi Oka 2000 Automatic Word Assignment to Images Based on Image Division and Vector Quantization In RIAO2000 Content -Based Multimedia Information Access, Paris, April 12-14 Ted Pedersen, ... the image and in the text For example, the image- text pair shown in fig is annotated with one entity, ”Hiram Myers”, since this is the only entity that appears both in the text and in the image...

Ngày tải lên: 23/03/2014, 18:20

... therefore considered it necessary to perform a separate analysis of each query instance, as this provides not only detailed, but also traceable information 3.1 • query difficulty: the type of information ... retrieving either topic -based or dialog act -based information But this assumption is partially invalidated by our user query elicitation analysis, which showed that such information is only sought ... indirectly infer how salient the argumentative information is perceived by users: the icons that the authors intended for emotions, i.e., for a emotion -based search facility, were actually interpreted...

Ngày tải lên: 23/03/2014, 18:20