Patenting the Processes for Content-Based Retrieval in Digital Libraries

  • Authors:
  • Hideyasu Sasaki;Yasushi Kiyoki

  • Affiliations:
  • -;-

  • Venue:
  • ICADL '02 Proceedings of the 5th International Conference on Asian Digital Libraries: Digital Libraries: People, Knowledge, and Technology
  • Year:
  • 2002

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Abstract

In this paper, we report formulation and case study of the conditions for patenting processes of content-based retrieval in digital libraries, especially in image libraries. Inventors and practitioners demand formulation of the conditions for patenting the processes as computer-related programs in combining prior disclosed means, and also in comprising the means for parameter settings to perform certain functions. Content-based retrieval indexes the extracted features of images and classifies the indexes to perform its retrieval function. A process for content-based retrieval often consists of a combination of prior disclosed means. That process also comprises the means for parameter settings that are adjusted to retrieve a specific kind of image at a certain narrow domain. We formulate the conditions of patentability on processes for performing content-based retrieval in combining the prior disclosed means and/or comprising the means for parameter settings from the practical standpoints of technical advancement (nonobviousness) and specification (enablement).