Title :
A mechanism for large image/videos’ automatic annotation considering semantic tolerance relation
Author :
Dai, Ying ; Cai, Dawei
Author_Institution :
Iwate Pref. Univ., Takizawa
Abstract :
In this paper, a mechanism for large scale image/video retrieval on the distributed environment is proposed, and an approach of image/videopsilas automatic annotation considering semanticspsila tolerance relation between pre-defined classes is described. The image/videospsila semantics is represented by a vector of associative values with the pre-defined classes which is generated by the distributed nodes providing the contents of image/video. On the other hand, by using bidirectional associative memories, the method how to generating associative values with pre-defined classes regarding different dimensions is also depicted. Image/videospsila retrieval results based on the pre-defined classes shows the effectiveness of the proposed methods.
Keywords :
content-addressable storage; data structures; distributed processing; image representation; meta data; video retrieval; automatic image annotation; automatic video annotation; bidirectional associative memory; distributed environment; image semantic representation; large scale image retrieval; large scale video retrieval; meta-data structure; semantic tolerance relation; video semantic representation; Associative memory; Bayesian methods; Content based retrieval; Digital images; Humans; Image resolution; Image retrieval; Information retrieval; Large-scale systems; Video sharing; associative values; bidirectional associative memories; distributed environment; image/video’s semantic representation; pre-defined classes;
Conference_Titel :
Intelligent Sensors, Sensor Networks and Information Processing, 2008. ISSNIP 2008. International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-3822-8
Electronic_ISBN :
978-1-4244-2957-8
DOI :
10.1109/ISSNIP.2008.4761975