shape from defocus and image restoration by minimizing i divergence

favaro, soatto  -  3 - d shape estimation and image restoration

favaro, soatto - 3 - d shape estimation and image restoration

... positivity: Shape from defocus and image restoration by minimizing I- divergence 5.1 Information -divergence 5.2 Alternating minimization 5.3 Implementation ... 3-D Shape Estimation and Image Restoration Paolo Favaro and Stefano Soatto 3-D Shape Estimation and Image Restoration Exploiting Defocus and Motion Blur Paolo Favaro Heriot-Watt University, Edinburgh, ... An image of an unfamiliar object (image kindly provided by Silvio Savarese) Despite the unusual nature of the scene, interpretation by humans is quite consistent, which indicates that additional...

Ngày tải lên: 05/06/2014, 12:03

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Wavelet approximation and image restoration

Wavelet approximation and image restoration

... degraded images with partial image pixels being missing during transmission or damaged by impulsive noise Most of the existing inpainting techniques require knowing beforehand where the damaged pixels ... artists and such word has been initially applied to digital image inpainting by [6] In practice, there are many images degraded from missing or damaged pixels, e.g., the ancient drawings with missing ... salt -and- pepper noise and the random-valued impulse noise Since the pixels corrupted by the impulse noise contain no information of the true image, removing impulse noise is essentially an image inpainting...

Ngày tải lên: 10/09/2015, 09:24

101 316 0
Tài liệu 53 Image and Video Restoration pdf

Tài liệu 53 Image and Video Restoration pdf

... Estimation Blur Identification • Estimation of Regularization Parameters • Estimation of the Noise Variance 53.4 Intra-Frame Restoration Basic Regularized Restoration Methods • Restoration of Images ... Recorded by Nonlinear Sensors • Restoration of Images Degraded by Random Blurs • Adaptive Restoration for Ringing Reduction • Blind Restoration (Deconvolution) • Restoration of Multispectral Images ... Probability Method The maximum a posteriori probability (MAP) restoration maximizes the a posteriori probability density function (pdf) p(f |g), i. e., the likelihood of a realization of f being...

Ngày tải lên: 27/01/2014, 03:20

21 522 1
Noun phrases in some selected chapters from “pride and prejudice” by jane austen and the equivalents in the translated version in vietnamese

Noun phrases in some selected chapters from “pride and prejudice” by jane austen and the equivalents in the translated version in vietnamese

... while non-restrictive modification tends to be unstressed in prehead position, while in post head position, its parenthetic relation is endorsed by being given a separate tone unit, or in writing, ... authorial individualism and the author's worldview, among which reproduction of the fictional style is regarded as its core It's impossible for either the linguistic, communicative, or philological ... Premodification by quantifiers……………………………… 2.2.2.3 Premodification by numerals and adverbials of quantity……… ! Postmodification of noun phrases in Vietnamese…………………… 2.2.3.1 Postmodification by...

Ngày tải lên: 05/02/2014, 22:22

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Tài liệu Báo cáo khoa học: Enzymatic properties of wild-type and active site mutants of chitinase A from Vibrio carchariae, as revealed by HPLC-MS pptx

Tài liệu Báo cáo khoa học: Enzymatic properties of wild-type and active site mutants of chitinase A from Vibrio carchariae, as revealed by HPLC-MS pptx

... We described, in a previous publication, the isolation of chitinase A from a marine bacterium, V carchariae [24] Chitinase A is highly expressed upon induction with chitin and is active as a ... (1991) Chitin utilization by marine bacteria: chemotaxins to chitin oligosaccharides by Vibrio furnissii J Biol Chem 266, 24268–24275 Keyhani NO & Roseman S (1996) The chitin catabolic cascade in the ... Enzymatic properties of chitinase A from Vibrio carchariae Keyhani NO & Roseman S (1996) The chitin catabolic cascade in the marine bacterium Vibrio furnissii: molecular cloning, isolation, and...

Ngày tải lên: 20/02/2014, 01:20

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Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf

Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf

... position of this glutamine residue in the active site is responsible for this behaviour, presumably primarily through its participation in a hydrogen-bonding network involving other residues and ... reconstituted enzyme [27] Double mutations have been introduced into P gingivalis and E coli SODs with the intention of altering their metal specificities In the former cambialistic enzyme, mutations ... to purify authentic SOD proteins via a GST fusion protein intermediate similar to that reported previously [24] Authenticity of the N-terminal amino acid residues is ensured by the inclusion of...

Ngày tải lên: 21/02/2014, 01:21

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Báo cáo khoa học: cGMP transport by vesicles from human and mouse erythrocytes potx

Báo cáo khoa học: cGMP transport by vesicles from human and mouse erythrocytes potx

... vesicles to MRP inhibitors was consistent with that found in earlier studies [16,18] In addition, we found inhibition by low concentrations of prostaglandin (PG) E1 and PGE2 This is of interest, as ... ABCG2-specific inhibitor Ko143 appears to inhibit cGMP transport into human erythrocyte inside-out vesicles (Table 1) is unclear It seems likely that this is a nonspecific inhibitory effect, like the inhibition ... ⁄ Abcg2 (Fig 6) We note in passing that the inhibition of ABCC4 by AEBSF is a complication that should be kept in mind, as protease inhibitor cocktails are often used routinely in vesicular transport...

Ngày tải lên: 07/03/2014, 11:20

12 357 1
DNA Methylation – From Genomics to Technology Edited by Tatiana Tatarinova and Owain Kerton ppt

DNA Methylation – From Genomics to Technology Edited by Tatiana Tatarinova and Owain Kerton ppt

... acetylation and adding methylation to amino acids) of modification to a crucial lysine position in H4, is a potential indicator of transcription repression and initiation of DNA methylation Similiar ... aim of this initiative was to understand the distribution of CG dinucleotides, similiar to the work of (Clay et al., 1995), and on different datasets containing genes, CpG islands and non-coding ... with supportive evidence of their biological significance inside the genome This includes – 3bp spacing followed by all 16 dinucleotides in genes, 10-11bp spacing by pyridines, and some organism...

Ngày tải lên: 08/03/2014, 19:20

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Innovations in Minimizing Waste and Wastewater Effluent from Food and Beverage Processing Operations pdf

Innovations in Minimizing Waste and Wastewater Effluent from Food and Beverage Processing Operations pdf

... EPA in 2001 Waste minimisation was considered important for continuing economic operation of the facility A detailed investigation into PLTP’s water usage and wastewater generation identified ... Use ByLaw The audit results identified significant energy savings from improvements in the power and load factors, and efficiencies in the compressors and oil recycling pumps for the fryers, and ... review of all water usage and wastewater generation on site identified opportunities for minimization Use of water for sashimi tuna processing was low, but possible additional savings during...

Ngày tải lên: 08/03/2014, 23:20

68 380 1
Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the Year 2100

Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the Year 2100

... inventions, and therapies that will revolutionize civilization And this book is their story I have had the opportunity to sit in the front-row seat of this great revolution, having interviewed more than ... Baby James McLurkin, former scientist at MIT AI Laboratory, Rice University Paul McMillan, director, Spacewatch, University of Arizona Fulvio Melia, professor of physics and astronomy, University ... Princeton University Dean Ornish, clinical professor of medicine, University of California, San Francisco Peter Palese, professor of microbiology, Mt Sinai School of Medicine Charles Pellerin,...

Ngày tải lên: 14/03/2014, 08:49

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Combating NOx from refinery sources using SCR by Hans Jensen-Holm and Peter Lindenhoff pot

Combating NOx from refinery sources using SCR by Hans Jensen-Holm and Peter Lindenhoff pot

... process is by far the predominant choice of technology It is widely used in a variety of applications since the 1970s including flue gases from boilers, refinery offgas combustion, gas and diesel ... models with varying channel size (often referred to as pitch), wall thickness and with varying chemical composition adapted to specific operating conditions The choice of pitch and wall thickness ... layer and especially at the inlet face of the catalyst, indicates that chromium is deposited as extremely fine aerosols with high diffusivity This also results in significant overall capture in...

Ngày tải lên: 14/03/2014, 10:20

31 364 0
Oncogene and Cancer – From Bench to Clinic Edited by Yahwardiah Siregar ppt

Oncogene and Cancer – From Bench to Clinic Edited by Yahwardiah Siregar ppt

... 5-20 specific key proteins identified, with a sensitivity and specificity of >95%, which is far superior to the sensitivities and specificities obtained with current serological cancer biomarkers ... immunohistochemistry (IHC) is the predominant method for measuring ER and PR in clinical practice Receptor positivity (staining of cell nuclei is considered positive) is an important indicator ... cancers, including classification and prognostication Several studies using transcriptional profiling have classified breast cancer into different subtypes with implications in patient prognosis (21-23),...

Ngày tải lên: 16/03/2014, 21:20

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From Preconception to Postpartum Edited by Stavros Sifakis and Nikolaos Vrachnis pptx

From Preconception to Postpartum Edited by Stavros Sifakis and Nikolaos Vrachnis pptx

... Clinical Nursing, Shiga University of Medical Science Japan Introduction Birth weight is an important predictor in infant mortality and morbidity, growth, development and wellbeing in adult life ... prediction is becoming reality in many nations If the increasing number of patients in the aging population is combined with the decreased productivity of female OB/GYNs, especially in their child-bearing ... diagnostic tool in this field It is essential to identify those women most likely Contents to develop dystocia in labor by measuring the lactate in amniotic fluid and to implement timely and appropriate...

Ngày tải lên: 17/03/2014, 00:20

326 710 0
Báo cáo khoa học: Molecular cloning and characterization of the crustacean hyperglycemic hormone cDNA from Litopenaeus schmitti Functional analysis by double-stranded RNA interference technique pot

Báo cáo khoa học: Molecular cloning and characterization of the crustacean hyperglycemic hormone cDNA from Litopenaeus schmitti Functional analysis by double-stranded RNA interference technique pot

... indicates the conserved amino acids within penaeid species ‘:’ indicates similar amino acid The gray shaded boxes indicate the amino acids conserved within the CHH family neuropeptides A B Fig ... plasmid DNA was linearized with the HincII and NaeI restriction enzymes and purified with QIAGEN gel extraction kit (Qiagen, Germantown, MD, USA) Afterward, the reaction mixture was treated with ... Higgins DG & Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice...

Ngày tải lên: 23/03/2014, 10:20

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Oncogene and Cancer – From Bench to Clinic Edited by Yahwardiah Siregar docx

Oncogene and Cancer – From Bench to Clinic Edited by Yahwardiah Siregar docx

... 5-20 specific key proteins identified, with a sensitivity and specificity of >95%, which is far superior to the sensitivities and specificities obtained with current serological cancer biomarkers ... immunohistochemistry (IHC) is the predominant method for measuring ER and PR in clinical practice Receptor positivity (staining of cell nuclei is considered positive) is an important indicator ... cancers, including classification and prognostication Several studies using transcriptional profiling have classified breast cancer into different subtypes with implications in patient prognosis (21-23),...

Ngày tải lên: 23/03/2014, 14:20

496 563 0
Báo cáo khoa học: Tracking interactions that stabilize the dimer structure of starch phosphorylase from Corynebacterium callunae Roles of Arg234 and Arg242 revealed by sequence analysis and site-directed mutagenesis doc

Báo cáo khoa học: Tracking interactions that stabilize the dimer structure of starch phosphorylase from Corynebacterium callunae Roles of Arg234 and Arg242 revealed by sequence analysis and site-directed mutagenesis doc

... as specific probe for Southern blot hybridization experiments Fragments of interest were cloned into pBluescript II SK(+/–) (Life Technologies) via BamHI and HindIII restriction sites and used ... Arg242 by alanine is not without effect on steps involved in enzymic catalysis, we point out that in wild-type StP, loss of active site integrity and subunit dissociation occur as, clearly, kinetically ... binding sites in proteins Estimation of propensities for binding and conservation of phosphate binding sites J Mol Biol 242, 321–329 22 Nandi, C.L., Singh, J & Thornton, J.M (1993) Atomic environments...

Ngày tải lên: 31/03/2014, 01:20

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the third shore. women's fiction from east central europe. edited by a. schwartz and l. von flotow. evanstone, 2006

the third shore. women's fiction from east central europe. edited by a. schwartz and l. von flotow. evanstone, 2006

... most interesting and provocative younger Ukrainian writers, certainly writes against this current, in particular in her brilliant and witty novel “Field Studies in Ukrainian Sex” (Pol’ovi doslidzheniia ... transition was that interest in Hungarian writers living and writing in the large diasporas of neighboring Romania, Yugoslavia (now Serbia), and Slovakia increased Women writers in those diasporas ... Many editors’ introduction xvii ▼ women also perceive the emphasis on one’s “femininity” as liberation from a totalitarian body image The consciousness that the image of “femininity” imported...

Ngày tải lên: 04/06/2014, 17:42

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Báo cáo sinh học: "The combined transduction of copper, zincsuperoxide dismutase and catalase mediated by cell-penetrating peptide, PEP-1, to protect myocardium from ischemia-reperfusion injury" ppt

Báo cáo sinh học: "The combined transduction of copper, zincsuperoxide dismutase and catalase mediated by cell-penetrating peptide, PEP-1, to protect myocardium from ischemia-reperfusion injury" ppt

... with 2-thiobarbituric acid The CK and MDA biochemical analyses were performed using commercial kits (JianCheng Bioengineering Institute, China) CK-MB activity and cTnT levels were quantified by ... (NIH Publication number 85-23, revised 1985) The animal use protocol was approved by the Institutional Animal Care and Use Committee of Hubei University of Medicine Expression, purification and ... twice with × PBS and fixed with 4% paraformaldehyde for 15 at room temperature Immunocytochemistry was performed by incubation with specific primary antibodies: rabbit antipolyhistidine (diluted...

Ngày tải lên: 18/06/2014, 19:20

11 349 0
báo cáo hóa học: " A case study of new assessment and training of unilateral spatial neglect in stroke patients: effect of visual image transformation and visual stimulation by using a head mounted display system (HMD)" doc

báo cáo hóa học: " A case study of new assessment and training of unilateral spatial neglect in stroke patients: effect of visual image transformation and visual stimulation by using a head mounted display system (HMD)" doc

... design of this study, acquisition and analysis of data and drafting the manuscript SS made substantial contribution to acquisition and analysis of the data T Ifukube and T Izumi were involved in ... the left/right side of personal space? Show difficulties in eating? Show difficulties in grooming (self-care, washing, bathing, etc.)? Show difficulties in dressing? Show difficulties in body movement ... obtaining various fields of view without any deterioration of visual acuity According to the results of special test and for Patient B with the dynamic visual stimulation by arrows, both scores increased...

Ngày tải lên: 19/06/2014, 08:20

8 539 0
báo cáo hóa học: " The acute inflammatory response to intranigral a-synuclein differs significantly from intranigral lipopolysaccharide and is exacerbated by peripheral inflammation" pptx

báo cáo hóa học: " The acute inflammatory response to intranigral a-synuclein differs significantly from intranigral lipopolysaccharide and is exacerbated by peripheral inflammation" pptx

... LPS administration, 3fold higher than the increase seen with eSNCA eSNCA causes significant activation of microglia Microglial activation was analyzed by immunohistochemistry using an anti Iba-1 ... Constitutive expression of p50 homodimer in freshly isolated human monocytes decreases with in vitro and in vivo differentiation: a possible mechanism influencing human immunodeficiency virus ... unlike central LPS injection Administration of SNCA provoked a significant inflammatory profile in BV2 cells in vitro, which was mimicked in vivo with the expression of mRNA for the major proinflammatory...

Ngày tải lên: 19/06/2014, 22:20

14 457 0
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