Báo cáo hóa học: " No-reference image blur assessment using multiscale gradient" docx

... as “Unblurred” (204 images), “Out-of-focus” (142 images), “ Simple Motion” (57 images) , “Complex Motion” (63 images) and “Other” (119 images). The images in the Table 2 QA performance using ... Quality-aware images. IEEE Trans Image Process 2006, 15(5):1680-1689. doi:10.1186/1687-5281-2011-3 Cite this article as: Chen and Bovik: No-reference image blur assessment using multisc...

Ngày tải lên: 21/06/2014, 01:20

... performed using SAS statistical software version 9.1 (Cary, NC) and Multilog [22]. Item Performance and Reduction Item analyses used to evaluate the CASIS included item- to-item correlations using ... by severity, overall health rating (i.e., poor, fair, good, very good), and exacerbation status using ANOVA. Results Six hundred and thirty-five patients were enrolled in the observational...

Ngày tải lên: 18/06/2014, 19:20

... move- ment analysis using stereophotogrammetry. Part 1: theoret- ical background. Gait Posture 2005, 21:186-196. 3. Chiari L, Della Croce U, Leardini A, Cappozzo A: Human move- ment analysis using stereophotogrammetry. ... A, Chiari L, Della Croce U, Cappozzo A: Human move- ment analysis using stereophotogrammetry. Part 3. Soft tis- sue artifact assessment and compensation. Gait Postu...

Ngày tải lên: 19/06/2014, 10:20

... the number of nutri- tion assessment tools used for research purposes, a consensus has not been reached on what may be the "gold standard" for nutritional assessment in cancer. The ... safe and inexpensive, which renders it a universal tool for nutritional assessment. SGA differs from other nutritional assessment methods in that it is the only one that evaluates functional .....

Ngày tải lên: 20/06/2014, 07:20

... population modelling in pesticide risk assessment by either the academia or the industry [1-6]. The main advantage of using population models in risk assessments is seen in reaching a higher ... standard risk assessment. In the present article, we give practical recommendations for addressing these questions in population level risk assessments. Keywords: population models; risk as...

Ngày tải lên: 21/06/2014, 17:20

... Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2009, Article ID 163064, 3 pages doi:10.1155/2009/163064 Editorial Image and Video Processing for Cultural Heritage Vincent ... for cultural heritage, thereby providing indispensable support to these efforts. Indeed, signal, image, and video processing, computer vision, 3D modelling, and graphics technolog...

Ngày tải lên: 21/06/2014, 18:20

... Table 5) for breast cancer in the population, a wide spectrum of absolute risk estimates was found using these 5 markers and the two clinical risk factors (Figure 3). At a cutoff of 0.14 (two-fold ... Li G, Li C, Gu K, Cai Q, Shu XO, Lu W: Genetic and clinical predictors for breast cancer risk assessment and stratification among Chinese women. J Natl Cancer Inst 2010, 102:972-981. 18...

Ngày tải lên: 21/06/2014, 19:20

... Z. Wang et al. describe a methodology for transforming images into a simplified form suitable for tactile rendering, based on a series of image segmentation steps guided by contextual informat ... called Early Reduction. The articles in the vision disability category start with a review on Image and video processing for visually handicapped people” by T. Pun et al. In this review, the impor...

Ngày tải lên: 22/06/2014, 00:20

... indirectly, through the analysis of its suitability for image segmenta- tion. Finally, the paper “On the perceptual organization of image databases using cognitive discriminative biplots” by Christos ... ap- proach to image database organization. Instead of deriving image or region descriptors from low-level features, they used a categorization experiment aiming at identifying pro-...

Ngày tải lên: 22/06/2014, 20:20

... the actualcontentofafewbytesofRAM.Subsequently,the server shows a large set of images, randomly selected from a database of JPEG2000 images and assembled in GOIs (group of images). These images should be inspired by some differ- ent ... the pass image recognition process is not based on image location. After the first stage of verification, the k grids are used to divide the selected images...

Ngày tải lên: 22/06/2014, 22:20