78 search results - page 10 / 16 » Measuring image similarity to sub-pixel accuracy |
ISBI
2008
IEEE
14 years 10 months ago
2008
IEEE
Accurate system modeling in tomographic image reconstruction has been shown to reduce the spatial variance of resolution and improve quantitative accuracy. System modeling can be ...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
A common problem in many types of databases is retrieving the most similar matches to a query object. Finding those matches in a large database can be too slow to be practical, es...
IJCAI
2007
13 years 11 months ago
2007
Distance measures like the Euclidean distance have been the most widely used to measure similarities between feature vectors in the content-based image retrieval (CBIR) systems. H...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we present a novel iris recognition method based on learned ordinal features.Firstly, taking full advantages of the properties of iris textures, a new iris represen...
TIP
2008
13 years 9 months ago
2008
This paper discusses the use of Binary Partition Trees (BPTs) for object detection. BPTs are hierarchical region-based representations of images. They define a reduced set of regio...