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ICMCS
2006
IEEE
145views Multimedia» more  ICMCS 2006»
14 years 1 months ago
A New Study on Distance Metrics as Similarity Measurement
Distance metric is widely used in similarity estimation. In this paper we find that the most popular Euclidean and Manhattan distance may not be suitable for all data distribution...
Jie Yu, Jaume Amores, Nicu Sebe, Qi Tian
SPIESR
2001
141views Database» more  SPIESR 2001»
13 years 8 months ago
Image retrieval based on region shape similarity
This paper presents an image retrieval method based on region shape similarity. In our approach, we first segment images into primitive regions and then combine some of the primit...
Cheng Chang, Wenyin Liu, HongJiang Zhang
ISBI
2007
IEEE
14 years 1 months ago
An Effective and Efficient Technique for Searching for Similar Brain Activation Patterns
In this paper, we introduce a new approach for content-based similarity search for brain images. Based on the keyblock representation, our framework employs the Principal Componen...
Jingjing Zhang, Vasileios Megalooikonomou
MIR
2005
ACM
137views Multimedia» more  MIR 2005»
14 years 29 days ago
Similarity space projection for web image search and annotation
Web image search has been explored and developed in academic as well as commercial areas for over a decade. To measure the similarity between Web images and user queries, most of ...
Ying Liu, Tao Qin, Tie-Yan Liu, Lei Zhang, Wei-Yin...
JMIV
2007
99views more  JMIV 2007»
13 years 7 months ago
Image Similarity Based on Intensity Scaling
An image similarity measure based upon intensity scaling is investigated for the registration of images which differ in contast. The measure is introduced for both optical flow a...
Stephen L. Keeling