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.
To solve the challenging problem of face recognition under varying illumination conditions, we propose in this paper a novel LBP operator which we refer to as Local Binary Patterns with Circle Threshold (CT-LBP) operator. The CT-LBP operator can keep more discriminating information than the original LBP operator without losing the simplicity and effectivity of the original LBP operator. Extensive...
The traditional examination monitoring has some disadvantages: monitor dead, blur distance monitoring pictures, monitoring environment restrictions and so on. This article researches wearable monitoring method. The method supplies multi-objective, multi-angle and close supervision, and breaks some technical barriers such as room space constrain, light interference. This article mentioned an integral...
This article mentioned an integral projection algorithm basing on narrowing region, and this algorithm can focus face characters from video picture sequence, so it supplies precision guarantee for face pose estimate. This article realized face pose estimate based on face ellipse circle and feature points. The basic thought is that establish the mapping relationship between position parameters and...
In order to overcome deficient using character of skin segmentation and calculate much of template matching, The paper presents a method of Face Detection Based On Skin Segmentation and Template Matching. In the study of threshold in skin segmentation, the paper presents an adaptive threshold based on amount of pixels and presents a search method of mirror image. In the study of template matching,...
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.