a new watermarking technique for multimedia protection

Báo cáo hóa học: " Research Article An Efﬁcient Watermarking Technique for the Protection of Fingerprint Image" doc

Ngày tải lên : 22/06/2014, 00:20

... Table 2, all test images that form the three databases are robust to mean ﬁltering attack and the technique can extract the same watermarking mask even for a ﬁltering attack with a window size of ... Table For each database, the mean peak signal-to-noise ratio (PSNR) values are also shown for each type of attack in order to assess the distortions introduced As can be seen from Table 2, all ... original images (a: Image 98 2, b: Image 20 1), (a, b: 2) segmentation masks, (a, b: 3) watermarking masks Researchers in watermarking domain have focused their works on two fundamental issues: watermark...

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Báo cáo hóa học: " A Secure Watermarking Scheme for Buyer-Seller Identiﬁcation and Copyright Protection" docx

Ngày tải lên : 22/06/2014, 23:20

... illegal copy has originated For example, for each cover work, I1 , I2 , I3 , and so on that she watermarks and sells, she can maintain a separate database of all the private watermarks that she has ... and J A Bloom, Digital Watermarking, Morgan Kaufmann, San Francisco, Calif, USA, 2001 [2] I J Cox, J Kilian, F T Leighton, and T G Shamoon, “Secure spread spectrum watermarking for multimedia, ” ... illegal copy of the watermarked image has originated and further prove this fact to a third party We call this watermark as the private watermark W pri Figure shows the block diagram for watermark...

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A NEW CLASSIFICATION SYSTEM FOR URBAN STORMWATER POLLUTANT LOADING: A CASE STUDY IN THE SANTA MONICA BAY AREA

Ngày tải lên : 05/09/2013, 09:08

... provides practical information with reasonable accuracy, which can be used for environmental planning and management Open land use corresponds to low pollutant loads for all water quality parameters ... expression and clear graphical representation that shows relationships among variables A Bayesian network is graphically represented as a directed acyclic graph (DAG) that consists of a set of ... pollutant loads per unit pixel and unit rainfall for each water quality parameter i and α is a normalization factor that depends on units and conversion factors Table Runoff coefficient and EMCs for...

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a new measurement scale for employee engagement

Ngày tải lên : 07/09/2013, 11:05

... enduring personality trait that is generalizable acrosssituations Rather, it is a relatively stable psychologicalstate In terms of temporalstability (i.e, malleability), variance in individual levels ... observations were used for EFA, and the remaining 266 observations composed the CFA sample Exploratory Factor Analysis(EFA) EFA was conducted in SPSS using Principal Axis Factoring with Varimax ... demographic characteristic were examined forsignificant associations Previous engagement research reportsthat engagement levels are higherforsupervisors and managers than for employees at lowerlevels...

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A NEW CAR PLAN FOR A GREENER FUTURE doc

Ngày tải lên : 07/03/2014, 11:20

... future of manufacturing in Australia Manufacturing employs a million Australians and accounts for a tenth of our GDP We can’t have a balanced economy without it – and we can’t have a just society ... things as well That’s why the automotive sector is a cornerstone of Australian manufacturing A New Car Plan for a Greener Future is a plan for reinventing the Australian car industry It is about ... It is about mutual obligation all round – a genuine partnership The new car plan acknowledges that all Australians benefit from having a healthy automotive industry, that everyone has a stake in...

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Báo cáo khoa học: A new molecular tool for transgenic diatoms Control of mRNA and protein biosynthesis by an inducible promoter–terminator cassette docx

Ngày tải lên : 07/03/2014, 21:20

... Biosciences, Columbia, MD, USA) with sense primer SOE-3 (5¢-AAAAATCA ACGCTGAACAATGGTGAGCAAAGGGCGAG-3¢) and antisense primer SOE-4 (5¢-GAATGCGGCCGCTTACT TGTAACAGCTCGTCCATG-3¢), which introduced a NotI site ... (GenBank accession number X52869) was ampliﬁed from pZEOSV (Invitrogen, Carlsbad, CA, USA) by PCR using sense primer 5¢-ATCAAAACAACCAAAA TGGCCAAGTTGACCAGTGC-3¢ and antisense primer 5¢-GAATGCGGCCGCTCAGTCCTGCTCCTCGGCCAC-3¢, ... 165-bp fragment of the fcp 5¢-UTR was ampliﬁed by PCR from pUC18 ⁄ fcp1.9kb using the sense primer 5¢-GAT CTTTGCTACGTACGAACG-3¢ and the antisense primer 5¢-GCTCTAGAGATATCTAGTCTTTGTGATAAAGAAA ATTATG-3¢...

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UNISEXUAL SALAMANDERS (GENUS AMBYSTOMA) PRESENT A NEW REPRODUCTIVE MODE FOR EUKARYOTES doc

Ngày tải lên : 14/03/2014, 16:20

... genomotype A barbouri A barbouri A barbouri A barbouri A barbouri A barbouri A jeffersonianum A jeffersonianum A jeffersonianum A laterale A laterale A laterale A maculatum A maculatum A texanum A texanum ... inheritance in unisexual salamanders All known unisexuals have at least A laterale genome (Bogart 2003) Therefore, we expected to find a common pattern for A laterale microsatellite DNA alleles that ... 1995) A similar pattern was found by Zamudio and Savage (2003) in a widespread clade of A maculatum in the northeastern United States and Canada The known range of unisexual populations of Ambystoma...

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Reproductive System Structure, Development and Function in Cephalopods with a New General Scale for Maturity Stages pot

Ngày tải lên : 14/03/2014, 16:20

... dull-white At the end of this stage the first spermatozoa appear in testis SG is dull-white Gonad is large, opaque and appear granular Oocytes are at intercalary and protoplasmic growth phase AG are ... Octopoteuthis sicula, Sepia bertheloti and Abraliopsis atlantica In Argonauta argo and Pteriqioteutnis gemmata, at the stage when the simple follicle nucleoli start decomposing, they acquire a characteristic ... completely formed and usually white Gonad is large, usually dullwhite Spermatozoa accumulate in testis ampullae SG completely formed, usually white III Gonad maturation, AG final formation IV IV.-1...

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Evolving to a New Dominant Logic for Marketing pdf

Ngày tải lên : 15/03/2014, 22:20

... Marketing: Towards a Paradigm Shift in Marketing,” AsiaAustralia Marketing Journal, (August), 9–29 ——— (2000), Service Management and Marketing: A Customer Relationship Management Approach West Sussex, ... Retailing, Vols and New York: Ronald Press Oliver, Richard W., Roland T Rust, and Sanjeev Varki (1998), “Real-Time Marketing,” Marketing Management, (Fall), 28–37 Parasuraman, A. , Valarie A Zeithaml, ... The Practice of Management New York: Harper and Row Duncan, Tom and Sandra E Moriarty (1998), A CommunicationBased Marketing Model for Managing Relationships,” Journal of Marketing, 62 (April),...

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Diaspora Bonds as a New Funding Vehicle for Developing Countries pdf

Ngày tải lên : 29/03/2014, 03:20

... e.g., Korean and Chinese diaspora in Japan; Indian and Pakistani diaspora in the United Kingdom; Turkish, Croatian and Serbian diasporas in Germany; Algerians and 11 National Jewish Population Survey ... facilitate—or constrain—the issuance of diaspora bonds include having a sizeable and wealthy diaspora abroad, and a strong and transparent legal system for contract enforcement at home Absence ... of population) Governance indicator Philippines India Mexico China Vietnam Poland Iran, Islamic Rep Jamaica Russian Federation Ukraine Colombia Pakistan Romania Turkey Brazil South Africa Peru...

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Báo cáo khoa học: Autoregulatory binding sites in the zebraﬁsh six3a promoter region deﬁne a new recognition sequence for Six3 proteins potx

Ngày tải lên : 29/03/2014, 08:20

... * a1 0 a9 a8 a6 a4 a5 a3 a1 a2 a7 x 200 B a1 8 a1 7 a1 6 a1 5 a1 4 a1 3 a1 2 a1 1 t17 t15 t13 t2 t6 a2 a1 a1 1 x 200 C a9 a1 x 200 D Motif a1 a2 a3 a4 a5 a6 a7 a8 a9 a1 0 a1 1 a1 2 a1 3 a1 4 a1 5 a1 6 a1 7 a1 8 ... XmaI The following deletion constructs were made: pS3aPG, pS3aPGDa1 ,a2 ,t2 (or pS3aPGDa1), pS3aPGDa3 a5 (or pS3aPGDa3), pS3aPGDa6 ,a7 ,t13 (or pS3aPGDa6), pS3aPGDa8 a1 1,t15 (or pS3aPGDt15), pS3aPGDa12,t17 ... quick-change site-directed mutagenesis kit (Stratagene, La Jolla, CA, USA), according to the manufacturer’s instructions, to make pS3aPGa1T2C ,a2 A2C and pS3aPGDa10, t1 5A2 C All deletion and mutation...

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Báo cáo Y học: A new conceptual framework for enzyme catalysis Hydrogen tunneling coupled to enzyme dynamics in ﬂavoprotein and quinoprotein enzymes docx

Ngày tải lên : 31/03/2014, 23:20

... study Aromatic amine dehydrogenase (AADH), like MADH, is a TTQ-dependent amine oxidase AADH transfers electrons, derived from the deamination of primary amines (aromatic amines are generally preferred ... larger than the active site alone Also, vibrationally assisted quantum tunneling is, for example, well established as a means of H-transfer in metals [16] and for enzyme-mediated electron transfer ... H-tunneling by a vibrationally assisted mechanism, although a Boltzman analysis suggests a very small population in anything other than the vibrational ground state An alternative explanation might be found...

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Báo cáo hóa học: " A new electromechanical trainer for sensorimotor rehabilitation of paralysed fingers: A case series in chronic and acute stroke patients" pdf

Ngày tải lên : 19/06/2014, 08:20

... design & analysis of the study and the preparation of the manuscript All authors reviewed the final manuscript Additional material Additional file Table 1: Clinical data of both groups at study ... in reach-to-grasp of virtual and actual objects, patients' active motor performance had shown a moderate improvement [13] The surface of each finger roll is concave, forming a gutter to maximise ... mobilisation, holding the paretic arm extended while lying, weight acceptance tasks over the fully extended arm and bilateral manoeuvres such as moving a duster on a table Page of (page number not for...

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báo cáo hóa học: " A new measurement method for spine reposition sense" ppt

Ngày tải lên : 19/06/2014, 10:20

... lumbar spine ligaments Acta Orthoped Scand 1988, 59:508-512 Yahia L, Rhalmi S, Newman N, Isler M: Sensory innervation of human thoracolumbar fascia Acta Orthop Scand 1992, 63:195-7 Yamashita T, ... http://www.jneuroengrehab.com/content/5/1/9 88 89 Turk DC, Hozman AD: Chronic pain: interfaces among physical, psychological, and social parameters In Pain Management: A Handbook of Psychological Treatment Approaches ... sense in individuals with and without low back pain Spine 2000, 25:989-994 Leinonen V, Kankaanpaa M, Luukkonen M, Kansanen M, Hanninen O, Airaksinen O, Taimela S: Lumbar paraspinal muscle function,...

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báo cáo hóa học: " Secretory PLA2-IIA: a new inflammatory factor for Alzheimer''''s disease" pot

Ngày tải lên : 19/06/2014, 22:20

... GACTCATGACTGTTGTTACAACC-3' and reverse 5'-TCTCAGGACTCTCTTAGGTACTA-3' that amplify a 493 bp fragment, and primers for β-actin are: forward 5'-TGGAGAAGAGCTATGAGCTGCCTG-3' and reverse 5'-GTGCCACCAGACAGCACTGTGTTG-3' ... (Foster City, CA) For each sample (analyzed in triplicate), a pool containing Brilliant qPCR master mix (Stratagene, La Jolla, CA), Taqman probes, along with the cDNA was prepared, and then aliquoted ... phospholipase A2 in reactive astrocytes in response to transient focal cerebral ischemia in the rat brain J Neurochem 2004, 90(3):637-645 Yagami T, Ueda K, Asakura K, Hata S, Kuroda T, Sakaeda T, Takasu...

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báo cáo hóa học:" In vivo evaluation of a vibration analysis technique for the per-operative monitoring of the fixation of hip prostheses" pdf

Ngày tải lên : 20/06/2014, 01:20

... for the mechanical characterization of the primary bone-prosthesis stability In a previous study we demonstrated the feasibility and validity of a vibration analysis technique for the assessment ... stages and canal and reinserting the prosthesis The FRF had a normal evolution during the reinsertion and the graphs corresponding to the final two stages, labelled as stage 4a and stage 5a, are ... been avoided in the case of an abnormal bone structure and a deformed endomedullary canal as the FRF analysis showed an abnormality and the surgeon was alerted to the situation in time during insertion...

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Báo cáo khoa học nông nghiệp " Improving traditional integrated farming systems (VAC) – a new livelihood option for poor farmers in the coastal communities " MS2 pot

Ngày tải lên : 21/06/2014, 04:20

... guidelines and manuals for household aquaculture in the North Central of Vietnam iii) To build capacity for improved VAC application among stakeholders involving in aquaculture product market chains, ... Abstract The farming communities in the Central coastal areas of Vietnam have very limited productive land, and marine aquatic resources are overexploited The diversification of income base for ... CUT Name: Position: Telephone: Fax: +61 92664508 +61 92664422 Email: r.fotedar@curtin.edu.au In Australia: Administrative contact As above Name: Position: Organisation Telephone: Fax: Email:...

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Báo cáo khoa học nông nghiệp " Improving traditional integrated farming systems (VAC) – a new livelihood option for poor farmers in the coastal communities " MS4 pptx

Ngày tải lên : 21/06/2014, 04:20

... aquaculture, horticulture and animal husbandry practices) and identify incentives and constraints for improved VAC application ii) To develop appropriate improved VAC guidelines and manuals for ... (CEDMA) Vietnamese Project Team Leader Mr Mai Van Tai (Project director) Mr Vo Van Binh (Project manager) Australian Organisation Date commenced Agriculture and Environment - Division of Science and ... (paper-based and Videos) Organise training workshops on improved VAC practices for farmers and extension staff Continuation of collection of performance data from modified VAC farming operations...

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Báo cáo khoa học nông nghiệp " Improving traditional integrated farming systems (VAC) – a new livelihood option for poor farmers in the coastal communities " MS7 pptx

Ngày tải lên : 21/06/2014, 04:20

... in Thanh Hoa Earthworm + Snake head in tanks Earthworm + Snake head in tanks Earthworm + Snake head in tanks Snake head in tanks Snake head in tanks Earthworm Business Earthworm + snake head fish ... (Hue, Quang Tri, Quang Binh, Ha Tinh, Nghe an and Quang Nam) Animal health management Provincial Aquaculture Division (six project provinces) Agricultural and Rural Development staff Aquaculture ... Quang Tri Mr Tung (Vice Director, Quang Tri Extension Centre Models Snake-head in tanks and cages Snake-head in tanks and cages Snake-head in tanks and cages Proposal of Improved VAC for Farmers...

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Báo cáo khoa học nông nghiệp " Improving traditional integrated farming systems (VAC) – a new livelihood option for poor farmers in the coastal communities - Milestone 5 " ppt

Ngày tải lên : 21/06/2014, 04:20

... exist but are of an area less than 200m2 particularly in areas of limited access to water, • Availability of raw materials (eg manures from cattle and/or poultry in the area), • Suitable for culture ... Water parameters were within acceptable ranges for fish health and growth Examination of dead fish suggested that the mass mortality of eels one week after stocking was a result of transportation ... LangQuang tri 2.3 Production status Initially two systems (Trieu Long and Trieu Hoa) were stocked with eels (Anguilla mamorata) and one (Quynh Luu) with snake head (Channa channa) However, as...

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