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    TCSV
    2008
    134views more  TCSV 2008»
    Invariant Image Watermarking Based on Statistical Features in the Low-Frequency Domain
    14 years 9 months ago
    Invariant Image Watermarking Based on Statistical Features in the Low-Frequency Domain
    Download  cist.korea.ac.kr
    Watermark resistance to geometric attacks is an important issue in the image watermarking community. Most countermeasures proposed in the literature usually focus on the problem of...
    Shijun Xiang, Hyoung-Joong Kim, Jiwu Huang
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    SSWMC
    2004
    165views Security Privacy» more  SSWMC 2004»
    A hybrid scheme for encryption and watermarking
    14 years 11 months ago
    A hybrid scheme for encryption and watermarking
    Download  www.sci.brooklyn.cuny.edu
    Encryption and watermarking are complementary lines of defense in protecting multimedia content. Recent watermarking techniques have therefore been developed independent from encr...
    Xiaowei Xu, Scott D. Dexter, Ahmet M. Eskicioglu
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    PODS
    1998
    ACM
    140views Database» more  PODS 1998»
    An Overview of Query Optimization in Relational Systems
    15 years 1 months ago
    An Overview of Query Optimization in Relational Systems
    Download  research.microsoft.com
    Surajit Chaudhuri
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    VLDB
    1989
    ACM
    64views Database» more  VLDB 1989»
    Using Integrity Constraints to Provide Intensional Answers to Relational Queries
    15 years 1 months ago
    Using Integrity Constraints to Provide Intensional Answers to Relational Queries
    Download  www.vldb.org
    Amihai Motro
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    FMLDO
    2000
    Springer
    134views Database» more  FMLDO 2000»
    Schema Evolution in SQL-99 and Commercial (Object-)Relational DBMS
    15 years 1 months ago
    Schema Evolution in SQL-99 and Commercial (Object-)Relational DBMS
    Download  www-dbs.inf.ethz.ch
    Can Türker
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