Matusiak, StanislawStanislawMatusiakDaoudi, MohamedMohamedDaoudiTHIERRY BLUAvaro, OlivierOlivierAvaro2024-03-082024-03-081998-01-01354065107103029743https://scholars.lib.ntu.edu.tw/handle/123456789/640706This paper describes an application allowing content-based retrieval that can thus be considered as an MPEG-7 example application. The application may be called “sketch-based database retrieval” since the user interacts with the database by means of sketches. The user draws its request with a pencil: the request image is then a binary image that comprises a contour on a uniform bottom.conference paper10.1007/3-540-49651-3_182-s2.0-84957698532https://api.elsevier.com/content/abstract/scopus_id/84957698532