TY - GEN
T1 - A method for evaluating the performance of content-based image retrieval systems
AU - Black, J. A.
AU - Fahmy, G.
AU - Panchanathan, Sethuraman
PY - 2002/1/1
Y1 - 2002/1/1
N2 - In recent years multimedia researchers have attempted to design content-based image retrieval systems. However, despite the development of these systems, the term "content" has still remained rather ill defined, and this has made the evaluation of such systems problematic. This paper proposes a method for the creation of a test set of images in which the similarity of each image pair is estimated by two independent methods - by the subjective evaluation of human observers, and by the use of "content words" as basis vectors that allow the multidimensional content of each image to be represented with a content vector. The latter method is shown to correlate with the subjective judgement of human observers, and thus provide both a more objective method for evaluating and expressing image content, and a possible path to automating the process in the future.
AB - In recent years multimedia researchers have attempted to design content-based image retrieval systems. However, despite the development of these systems, the term "content" has still remained rather ill defined, and this has made the evaluation of such systems problematic. This paper proposes a method for the creation of a test set of images in which the similarity of each image pair is estimated by two independent methods - by the subjective evaluation of human observers, and by the use of "content words" as basis vectors that allow the multidimensional content of each image to be represented with a content vector. The latter method is shown to correlate with the subjective judgement of human observers, and thus provide both a more objective method for evaluating and expressing image content, and a possible path to automating the process in the future.
KW - Character recognition
KW - Content based retrieval
KW - Humans
KW - Image databases
KW - Image retrieval
KW - Multimedia databases
KW - Multimedia systems
KW - Pattern recognition
KW - Raw materials
KW - Testing
UR - http://www.scopus.com/inward/record.url?scp=8844226940&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=8844226940&partnerID=8YFLogxK
U2 - 10.1109/IAI.2002.999897
DO - 10.1109/IAI.2002.999897
M3 - Conference contribution
AN - SCOPUS:8844226940
T3 - Proceedings of the IEEE Southwest Symposium on Image Analysis and Interpretation
SP - 96
EP - 100
BT - Proceedings - 5th IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2002
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE Southwest Symposium on Image Analysis and Interpretation, SSIAI 2002
Y2 - 7 April 2002 through 9 April 2002
ER -