41 search results - page 2 / 9 » Aggregated feature retrieval for MPEG-7 via clustering |
SPIESR
2004
13 years 6 months ago
2004
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
MM
2004
ACM
13 years 10 months ago
2004
ACM
Recent advances in processing and networking capabilities of computers have led to an accumulation of immense amounts of multimedia data such as images. One of the largest reposit...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
We present a novel algorithm for structural analysis of audio to detect repetitive patterns that are suitable for content-based audio information retrieval systems, since repetiti...
DASFAA
2007
IEEE
13 years 11 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
FUIN
2007
13 years 4 months ago
2007
Abstract. Identification of music instruments in polyphonic sounds is difficult and challenging, especially where heterogeneous harmonic partials are overlapping with each other....