Title :
Content based image display from image databases using spatio-temporal transfers and fractal analysis methods
Author :
Menon, Raghu P. ; Acharya, Raj S. ; Zhang, Aidong
Author_Institution :
Dept. of Electr. & Comput. Eng., State Univ. of New York, Buffalo, NY, USA
Abstract :
Efficient means of content based image indexing is an important problem in large visual information systems. Research in this area is still in its preliminary stages. We present a new method for content based image query from image databases. Our retrieval approach is based on fractal dimension estimation of image features which are generated using various image data transformation techniques. Results are presented for image query using the wavelet transform as the image transform and alternating sequential filters (ASF) for the fractal dimension estimation
Keywords :
feature extraction; fractals; image recognition; indexing; information retrieval; query formulation; visual databases; wavelet transforms; ASF; alternating sequential filters; content based image display; fractal analysis methods; fractal dimension estimation; image data transformation technique; image databases; image features; image indexing; image query; image transform; large visual information systems; retrieval approach; spatio-temporal transfers; wavelet transform; Displays; Filters; Fractals; Image databases; Image generation; Image retrieval; Indexing; Information retrieval; Information systems; Wavelet transforms;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.560893
