@ARTICLE { AUTHOR = "Carlos Alberto Fraga Pimentel Filho and Benjamin Bustos and Arnaldo de Albuquerque Araujo and Silvio Jamil Ferzoli Guimaraes", TITLE ="Combining Pixel Domain and Compressed Domain Index for Sketch Based Image Retrieval", JOURNAL = "Multimedia Tools and Applications (MTAP)", VOLUME = "76", NUMBER = "21", PAGES = "22019-22042", MONTH = "Nov", YEAR = "2017", PUBLISHER = "Springer", ADDRESS = "New York, NY, USA", ISSN = "1380-7501" }