The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In ideal conditions with good illumination, posevariation, resolution, and registration, the performance ofrecognition system has reached a relatively high level. However,the impact of pose variation and registration factors hasntbeen well solved. In practical system, single face with manuallyregistration is often adopted in the registration process. Butthere are some limitations in the single registered...
A novel finger-knuckle-print (FKP) recognition based on convex optimization is proposed in this paper. Convex hulls and image sets are adopted to construct the proposed method. Experiments on the publish FKP database show that the proposed algorithm can achieve high performance compared with the state-of-the-art method.
In order to enhance the stability and security of biometric features recognition, the finger-knuckle-print (FKP) is used in this paper to study high performance recognition problem based on image set. After extracting the image feature by the method of local phase quantization, an image set can transform to a closely related set of points in the affine space. Then the models of the convex hulls are...
A novelty method of face recognition combined with the fusion of local 2DGabor mean values and 2DPCA dimension deduction based on subspace analysis is proposed. Firstly, each facial image in the training sample set is divided according to the five special face regions and then the features of five key regions are extracted through 2DGabor wavelet, mean values are calculated from feature vectors gained...
This paper presents a new method for effective iris recognition using Biomimetic Pattern Recognition (BPR), which is a new theory proposed by academician ShoujueWang. A model for iris recognition that is based on BPR was introduced and thoroughly discussed here. Experimental results on the Chinese Academy of Sciences, Institute of Automation (CASIA) iris image database clearly demonstrates that the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.