Title :
Self-Adaptive Image Cropping for Small Displays
Author :
Ciocca, Gianluigi ; Cusano, Claudio ; Gasparini, Francesca ; Schettini, Raimondo
Author_Institution :
Syst. & Commun. (DISCo) at the Univ. of Milano-Bicocca, Milan
Abstract :
We propose a new self-adaptive image cropping algorithm where the processing steps are driven by the classification of the images into semantic classes. The algorithm exploits both visual and semantic information. Visual information is obtained from a visual attention model, while semantic information relates to the automatically assigned image genre and to the detection of face and skin regions.
Keywords :
face recognition; image classification; rendering (computer graphics); face detection; image classification; self-adaptive image cropping; semantic class; semantic information; skin regions; small displays; visual information; Algorithm design and analysis; Bandwidth; Displays; Face detection; Handheld computers; Image classification; Image coding; Rendering (computer graphics); Skin; Transform coding;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2007.4429261