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.
Saliency detection has been widely studied to predict human fixations, with various applications in computer vision and image processing. For saliency detection, we argue in this paper that the state-of-the-art High Efficiency Video Coding (HEVC) standard can be used to generate the useful features in compressed domain. Therefore, this paper proposes to learn the video saliency model, with regard...
This paper proposes a saliency detection method using a novel feature on sparse representation of learnt texture atoms (SR-LTA), which are encoded in salient and non-salient dictionaries. For salient dictionary, a novel formulation is proposed to learn salient texture atoms from image patches attracting extensive attention. Then, online salient dictionary learning (OSDL) algorithm is provided to solve...
For ECG QRS complexes detection, an Adaptive Lifting Scheme (ALS) has been developed and successfully implemented in Field Programmable Gate Array (FPGA). Realized under XUP Virtex-II Pro environment, the system consists of Top Configuration Module, Detection module and ALS module. Tested by the samples generated from the MIT-BIH ECG Database, its detection accuracy is higher than 99.681%, fulfilling...
A haar-like features based eye detection algorithm is introduced and implemented on TI TMS320DM6446 platform in this paper. With fast searching speed and high detection rate, the algorithm is packed into codec and put on the DSP-side for remote call. Application on the ARM-side captures face images from camera and outputs detection results to computer monitor. Experimental results demonstrated that...
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.