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      Chapter

      Commercial and Trademark Recognition
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      Chapter

      Commercial and Trademark Recognition

      DOI link for Commercial and Trademark Recognition

      Commercial and Trademark Recognition book

      Commercial and Trademark Recognition

      DOI link for Commercial and Trademark Recognition

      Commercial and Trademark Recognition book

      ByLAMBERTO BALLAN, MARCO BERTINI, ALBERTO DEL BIMBO, WALTER NUNZIATI, AND GIUSEPPE SERRA
      BookTV Content Analysis

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      Edition 1st Edition
      First Published 2012
      Imprint Auerbach Publications
      Pages 34
      eBook ISBN 9780429107900
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      ABSTRACT

      Contents 5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 5.2 Commercial Recognition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

      5.2.1 Commercial Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 5.2.2 Commercial Representation and Modeling . . . . . . . . . . . . . . . . . . . . . . . 126

      5.2.2.1 Descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 5.2.2.2 Modeling and Matching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 5.2.2.3 Scalability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 5.2.2.4 Semantic Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

      5.2.3 Sample Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 5.2.3.1 Scalable Color Descriptor (SCD) . . . . . . . . . . . . . . . . . . . . . . . . 131 5.2.3.2 Color Layout Descriptor (CLD) . . . . . . . . . . . . . . . . . . . . . . . . . 131 5.2.3.3 Edge Histogram Descriptor (EHD) . . . . . . . . . . . . . . . . . . . . . 132

      5.3 Trademark Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 5.3.1 Early Approaches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 5.3.2 Trademark Detection and Recognition in Real-World

      Images/Videos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 5.3.3 Sample Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

      5.3.3.1 Trademark Appearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 5.3.3.2 Detection and Localization of Trademarks . . . . . . . . . . . . . . 141 5.3.3.3 Experimental Results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 5.3.3.4 Discussion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

      5.4 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

      5.1 Introduction In this chapter we discuss the problem of detecting and recognizing the two main categories of advertisement present in television videos: explicit advertisement in the form of commercials, that is, short video sequences advertising a product or a service, and indirect advertisement, that is, placement of trademarks and logos, that is associated with sponsorships (particularly in sports videos) and product placement.

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