A novel face recognition method,which is a fusion of multi-modal face parts based on Gabor feature(MMP-GF),is proposed in this paper.Firsdy,the bare face image detached from the normalized imagewas co
In the study of brain-computer interfaces,a method of feature extraction and classification used fortwo kinds of imaginations is proposed.It considers Euclidean distance between mean traces recorded f
A novel method was proposed,which extracted video object s track and analyzed video objects be-havior.Firstly,this method tracked the video object based on motion history image,and obtained the co-ord
An improved Pan-sharpening algorithm appropriate to vegetation applications is proposed to fusea set of IKONOS panchromatic (PAN) and multispectral image (MSI) data. The normalized differ-ence vegetat
According to the color constancy theory, a modified variation Retinex is proposed for improving thevisibility of the dark regions in images under insufficient and/or non-uniform lighting conditions. A
Liquid crystal thermography is a high-resolution, non-intrusive optical technique for full-field temperaturemeasurement. We present the detailed calibration data for the thermochromic liquid crystal (
In order to improve the performance of reflectance diffuse optical imaging (rDOI), a novel polynomialgeometry (PG) of optical fibers arrangement is proposed. Polynomial geometry is based on the hexago
We assess the color appearance of the samples with different inks on glossy substrates, five kinds of paperwith different gloss levels. The color samples are measured using spectrophotometers under di
To improve the accuracy of color image reproduction from displays to printers, an adaptively spatial colorgamut mapping algorithm (ASCGMA) is proposed. In this algorithm, the compression degree of out
姜成田受到这样的质疑:地震预报是世界难题,难道只读过两年半中专的人,加上几台"土仪器",就能准确预报出大地震? 1975年2月4日清晨,35岁的姜成田站在玉皇山顶心神不宁。这天早晨的空气使人透不过气来,他的脚下是鳞次栉比的辽南民居,抬起头,他看见天有异象,头顶上的烟云成圈形流动,北往东、东往南、南往西、西往北、好似一个巨大的漩涡……大地震似乎就要到来,凌晨4时刚从沈阳赶回海城的他,不能确定地震发生