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.
It is very important that motion estimation can affect the quality of the video. Because it is easier to be realized in hardware, block matching algorithm (BMA) and compensation techniques have been widely used in video processing. But it is also the most computationally intensive module, which has limited the application. This paper proposes a novel octagon cross diamond search (NOCDS) algorithm,...
In order to reduce the computational complexity of motion estimation based on block matching in H.264/SVC, a new fast block matching algorithm (BMA) is proposed. The algorithm consists of two parts. One is an adaptive sub-sampling BMA, which classifies BMA into three kinds: sum of absolute differences (SAD), half sub-sampling SAD, and quarter sub-sampling SAD, and predicts motion state of macroblock...
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.