Iterative Random Visual Word Selection
Thierry Urruty, Syntyche Gbèhounou, Huu Ton Le, Jean Martinet, Christine Fernandez · 2014
In content based image retrieval, one of the most important step is the construction of image signatures. To do so, a part of state-of-the-art approaches propose to build a visual vocabulary. In this paper, we propose a new methodology for visual vocabulary construction that obtains high retrieval results. Moreover, it is computationally inexpensive to build and needs no prior knowledge on features or dataset used.