Báo cáo hóa học: "Gait Recognition Using Image Self-Similarity Chiraz BenAbdelkader" pot

... Publishing Corporation Gait Recognition Using Image Self-Similarity Chiraz BenAbdelkader Identix Corporation, One Exchange Place, Jersey City, NJ 07302, USA Email: chiraz@ cs.umd.edu Ross G. Cutler Microsoft ... ’99),Kerkyra,Greece,September 1999. Gait Recognition Using Image Self-Similarity 583 (a) (b) (c) Figure 11: The three views in data set 4. Table 3: Performance on t...

Ngày tải lên: 23/06/2014, 01:20

... com- ponents [14]. Applying the ICA on face recognition, the random vari- ables will be the training face images. Letting x i be a face image, we can construct a training image set {x 1 , x 2 , , x m } which ... wavelet on iris recognition in 1988 [16], Gabor wavelet has been w idely adopted in the field of object and face recognition. Wiskott et al. [15] developed a system for face re...

Ngày tải lên: 23/06/2014, 01:20

... (%) Image 1 66.84 72.94 94.23 Image 2 68.23 79.66 97.27 Image 3 72.56 83.19 90.84 Image 4 85.11 88.91 98.11 Image 5 75.42 76.86 96.85 Image 6 63.71 81.45 98.58 Image 7 83.54 93.88 98.36 Image ... (%) Image 1 86.74 89.45 94.23 Image 2 61.82 88.92 97.27 Image 3 73.76 87.25 90.84 Image 4 89.21 96.68 98.11 Image 5 78.62 90.15 96.85 Image 6 72.33 87.78 98.58 Image 7 7...

Ngày tải lên: 21/06/2014, 20:20

... Segmentation result of the algorithm for a typical image of synthetic dataset: (a) original image, (b) modified image with medium level of contrast, (c) noisy image of (b) with high additive and multiplicative ... performance of the proposed algorithm is evaluated using a developed synthetic image dataset which contains 720 images, phantom multispectral MR images from brain- web dat...

Ngày tải lên: 22/06/2014, 01:20

... 7].TheJSCDmeth- ods using turbo codes have been studied in [8–11]. Image transmission based on turbo codes using a JSCD method was studied in [12] where vector quantization, JPEG, and MPEG coded images were ... Journal on Image and Video Processing Volume 2007, Article ID 69805, 9 pages doi:10.1155/2007/69805 Research Article Progressive Image Transmission Based on Joint Source-Chan...

Ngày tải lên: 22/06/2014, 22:20

... Workshop, pages 27–35, Suntec, Singapore, 4 August 2009. c 2009 ACL and AFNLP Paraphrase Recognition Using Machine Learning to Combine Similarity Measures Prodromos Malakasiotis Department of ... a threshold in order to decide whether two phrases are paraphrases or not. The threshold is chosen using a grid search utility and 10-fold cross vali- dation on the training data. More precise...

Ngày tải lên: 08/03/2014, 01:20

... Term Recognition Using Technical Dictionary Hierarchy Jong-Hoon Oh, KyungSoon Lee, and Key-Sun Choi Computer ... extracting terms using a dictionary hierarchy. Our method produces relatively good results for this task. Introduction In recent years, statistical approaches on ATR (Automatic Term Recognition) ... hardship on constructing an electronic dictionary was major obsta...

Ngày tải lên: 08/03/2014, 05:20

... with presence of provid- ers. As expected, receipt of help was generally associated with provider recognition of problems and presence of different types of providers. However, people seeking help Health ... school graduate or not); number of sources of income (0–9); monthly gross income from all sources; housing stability (whether or not the respondent lives in a place of his/her own); whe...

Ngày tải lên: 18/06/2014, 22:20

... significantly decreased in both groups. It is known that hypotonia and ligament laxity are com- mon in PWS [24] and DS [25]. Our results suggest that the degree of hypotonia and ligament laxity may vary across ... compared using Mann-Whitney U tests, in order to detect significant dif- ferences between PWS and DS. The patients' and the controls' data were compared with Mann-Whitne...

Ngày tải lên: 19/06/2014, 08:20

... s out) were included in all analyses, however bends in the circuit, were removed from the data using a median filter [32] For each participant and condition, walking speed, mean and coefficient ... accelerations patterns were assessed as indicators of dynamic b alance ability during walking, using the scaling exponent a (DFA) [34], the local stabi- lity exponent (LSE)[35] and the sample ....

Ngày tải lên: 19/06/2014, 08:20