Paper Info
Title
Style modeling for tagging personal photo collections
Abstract
While current image annotation methods treat each input image individually, users in practice tend to take multiple pictures at the same location, with the same setup, or over the same trip, such that the images to be labeled come in groups sharing a coherent "style". We present an approach for annotating such style-consistent batches of pictures. The method is inspired by previous work in handwriting recognition and models style as a latent random variable. For each style, a separate image annotation model is learned. When annotating a batch of images, style is inferred using maximum likelihood over the whole batch, and the style-specific model is used for an accurate tagging. In quantitative experiments on the COREL dataset and real-world photo stock downloaded from Flickr, we demonstrate that -- by making use of the additional information that images come in style-consistent groups -- our approach outperforms several baselines that tag images individually. Relative performance improvements of up to 80% are achieved, and on the COREL-5K benchmark the proposed method gives a mean recall/precision of 39%/25%, which is the best result reported to date.
Year
DOI
Venue
2009
10.1145/1646396.1646445
CIVR
Keywords
Field
DocType
style modeling,separate image annotation model,models style,input image,current image annotation method,personal photo collection,style-specific model,style-consistent batch,whole batch,tag image,style-consistent group,maximum likelihood,random variable,handwriting recognition,image annotation
Computer vision,Random variable,Automatic image annotation,Information retrieval,Computer science,Maximum likelihood,Handwriting recognition,Artificial intelligence,Recall
Conference
Citations 
PageRank 
References 
7
0.49
18
Authors
4
Name
Order
Citations
PageRank
Manni Duan1141.37
Adrian Ulges232826.61
Thomas M. Breuel32362219.10
Xiuqing Wu457131.08