Title :
Research of mosaicing low overlapping images based on feature and color transfer
Author :
Luo, Ruwei ; Chen, Xiaowei
Author_Institution :
Coll. of Comput. Sci. & Technol., Guizhou Univ., Guiyang, China
Abstract :
In this paper, the method of image mosaics based on feature points and color transfer is presented. First, feature points are extracted and matched by sift algorithm, probabilistic screening is used to improve the accuracy of matching. Then, in lalphabeta color model, the algorithm of color transfer is improved to adjust the brightness of the images to solve the problem of different illumination. Graph cut and multiresolution fusion techniques are used to cope with ghosting. The affectivity of the method is demonstrated on our experimental results.
Keywords :
feature extraction; graph theory; image colour analysis; image fusion; image matching; image resolution; image segmentation; lighting; color transfer; feature extraction; feature point; graph cut; image matching; image mosaicing; multiresolution fusion technique; probabilistic screening; sift algorithm; Brightness; Computer science; Educational institutions; Energy resolution; Feature extraction; Frequency; Image resolution; Lighting; Spline; Statistics; SIFT feature points; color transfer; graph cut; image mosaics; multiresolution fusion;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138909
