[PDF] Top 20 FMO-based H.264 frame layer rate control for low bit rate video transmission

... the rate control algo- rithm in the JM reference software follows the adaptive scheme as described in JVT-G012r ...adaptive rate control algorithm and improvements have been proposed by ... See full document

... our rate adaptation entity— referred to as scheduler—has su ffi cient information and in- telligence to be able to drop packets with respect to their rela- tive ...acronym rate-distortion optimized packet ... See full document

... caded H.264/AVC RC approach using seven MCP modes and one reference frame and the fast transcoding methods pro- posed in Sections ...existing H.264/AVC and proposed rate ... See full document

... QoE- based for High Speed Downlink Packet Access (HSDPA) (Thakolsri, Khan, Steinbach, & Kellerer, ...applications rate adaptation to maximise user ...application-layer rate. It re-adapts ... See full document

... variable bit rate (VBR) video data are likely to exhibit severe bit rate fluctuations on both short and large scales, suitable smoothing procedure are designed to realize the ... See full document

... of video quality enhancement, such as [8], [9] and [10], or throughput improvement such as ...cross- layer architecture that enables optimizing perceptual quality for delay-constrained scalable video ... See full document

... The Bluetooth protocol stack is illustrated [11]. The Bluetooth specific protocols are SDP, L2CAP, Link Manager, Baseband, and the Bluetooth Radio. Our primary modeling focus is on the characteristics of the RF, ... See full document

... a video scene will result in unstable network traffic. As for the video bit stream generated by a video signal compressed through the ...source rate consists of two modes: VBR (Variable ... See full document

... wireless low-power video surveillance systems, visual sensor networks and mobile systems with ultra light encoders ...Syndrome based Multimedia coding (PRISM) has been proposed ...the low ... See full document

... the video transmission is achieved by low data ...coding layer design is based on conventional block-based motion compensated hybrid video coding concepts, but with some ... See full document

... data transmission and storage. As practical video codecs are usually lossy compression and have high complexity, the information hiding processes should be integrated with the coding procedures to achieve ... See full document

... decoded video frame s t (C t ) at time in- stant t strongly depends on observed channel behavior C t up to time t ...standardized video decoders is not sufficient and fast ...the video ... See full document

... overall rate control pro- cess of our algorithm, which comprises of two major ...macroblock layer to select the best prediction mode for individual ...the rate and distortion based on ... See full document

... loss rate, delay and delay jitter) and from the source ...parameters, frame rate, error resilience tools to activate) and for the ...a low quality value asso- ciated to a negative trend will ... See full document

... target bit rate is 300 Kbps for " Foreman," and " News," and 400 Kbps for "Bridge-close," "Highway," and ...reference frame was set to 5, and the search window was set ... See full document

... a video bit-rate transcoder for baseline profile in ...transmitting video bit-streams via communication ...for low bit-rate video efficiently, this study ... See full document

... reducing video and audio to meet the requirements of the Bluetooth data bandwidth is to use ...very low bit - rates and high compression. The video decoder can also provide extra functionality ... See full document

... coded video sequence utilizes the previously described ...tamps, frame types and layers, each REP is mapped to the corresponding NAL units within all GOPs of the coded orig- inal video sequence in ... See full document

... for H.264/AVC fast mode ...real-life video sequences, MB coding modes such as SKIP and INTER16 × 16 have much higher occurrences than the other coding ...actually control the time when the ... See full document

... Digital video sometimes needs to be stored and processed in an encrypted format to maintain security and ...of H.264/AVC video stream is proposed, which includes the following three parts, ... See full document