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.
The High Efficiency Video Coding (HEVC) in-loop filtering is designed to reduce coding artifacts caused by image transforms and quantizations. HEVC in-loop filtering is divided to the deblocking filter and the sample adaptive offset filter, and these two filters take about 20% of total decoding time. This paper presents a very low-power (39 mW) programmable coprocessor architecture to HEVC in-loop...
The High Efficiency Video Coding (HEVC) reference encoder includes a Uniform Reconstruction Quantization (URQ) method. This block level quantization technique does not take into account the importance of transform coefficients in terms of signal reconstruction. In this paper, we present a transform coefficient level quantization technique based on a soft thresholding approach, in which the quantization...
High Efficiency Video Coding (HEVC) is under development by the Joint video coding standardization project of ITU-T Video Coding Experts Group and Moving Picture Experts Group. The current in-loop filter has two tools, deblocking filter (DF) and sample adaptive offset (SAO). The SAO band offset (BO) is perfect only the constructed samples in a Coding Tree Block (CTB) spread over four continuous bands,...
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.