收录:
摘要:
As the reality that human beings usually pay more attention to areas of interest, visual attention model is a feasible method to find Regions of interest (ROIs) and measure the interest of a region. However, it is required to decompress image data completely. A visual attention model based ROIs detection in compressed domain is proposed in this paper, which can compute visual attention model with partially decompression. This method includes: (1) Visual saliency map computation; (2) Focus of attention (FOA) selection and shift; (3) ROIs detection. The experimental results show the proposed method performs well on the speed/accuracy of ROIs detection and interest measurement.
关键词:
通讯作者信息:
电子邮件地址:
来源 :
CHINESE JOURNAL OF ELECTRONICS
ISSN: 1022-4653
年份: 2012
期: 4
卷: 21
页码: 697-700
1 . 2 0 0
JCR@2022
ESI学科: ENGINEERING;
JCR分区:4
中科院分区:4
归属院系: