46 search results - page 2 / 10 » Vocabulary-based hashing for image search |
MM
2009
ACM
13 years 11 months ago
2009
ACM
This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated wi...
ICDE
2012
IEEE
11 years 7 months ago
2012
IEEE
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Super-resolution is the task of creating an high resolution image from a low resolution input sequence. To overcome the difficulties of fine image registration, several methods ...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Large scale image search has recently attracted considerable attention due to easy availability of huge amounts of data. Several hashing methods have been proposed to allow approx...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
Fast retrieval methods are critical for large-scale and
data-driven vision applications. Recent work has explored
ways to embed high-dimensional features or complex distance
fun...