video sequence 中文意思是什麼
video sequence
解釋
圖像序列-
Video compression plays an important role on digit moving picture processing, since it affects the picture ' s quality, comprcssing rate and visual degree in video sequence. adopting the same aphesis on the different objects, this approach which has employed by mpeg - 2 standard has led to a blur image of key objects, especially for those of the human faces
視頻壓縮是數字視頻處理的關鍵技術，其決定了圖像的質量、壓縮率和對象的可分辨性，但是目前的mpeg壓縮演算法將不同圖像對象以相同的方式處理使視頻圖像中的關鍵對象信息無法清晰表達。 -
With audio as master media stream and video as slave stream, the scheme makes a comparison between the presentation time stamp of the audio frame and the video frame which are played back recently to synchronize the presentation of video sequence with audio sequence
並以音頻流為主媒體流，視頻流為從媒體流，比較最近播放的音頻幀和視頻幀的播放時間標簽，調整視頻幀的播放持續時間來取得音視頻媒體間同步。 -
Audio video object based coding and description are the district features of the mpeg - 4 standard a video sequence must be segmented into a set of video object
Mpeg - 4最重要的特點是基於對象的操作和編解碼。這需要按照視頻對象進行視頻分割。 -
The main work in this thesis is video temporal segmentation, each video sequence could be hierarchically segmented as : scenes, shots and key frames
本文主要研究了視頻時域分割問題，將整個視頻劃分為若干級的層次結構:場景、鏡頭、關鍵幀等。 -
Automatic segmentation of moving objects for head shoulder video sequence
頭肩視頻圖像的運動物體自動提取 -
Automatic segmentation of moving objects for head - shoulder video sequence
頭肩視頻圖像的運動物體自動提取 -
Firstly, a fourth - orders statistic hypothesis testing in inter - frame difference is used to automatically separate the moving areas from the background in a general video sequence. secondly, change areas are extracted as markers of the corresponding moving object. using the marker, region - growing algorithm can locate the precise boundary of moving object
（ 3 ）基於輪廓跟蹤；首先介紹了提取初始模板方法?基於高次統計的判決演算法，通過選擇合適的背景噪聲閾值，最終得到較好的結果，然後對於後續幀中的邊界提取，提出將灰度圖像所使用的區域生長方法進行改進，即將它們運用到彩色圖像中，通過選擇合適的生長規則，得到較好邊界圖。 -
Super - resolution ( sr ) image fusion is the technology of reconstructing a frame of image with high resolution from a group of warped, blurred and noised low - resolution ( lr ) images or video sequence about the same scene
超解析度圖像融合就是利用同一場景的多幀有相互位移的降質圖像或視頻序列來重建一幀高解析度圖像的技術。 -
Super resolution reconstruction of video sequence based on adaptive filter
基於自適應濾波的視頻序列超解析度重建 -
The research interest of moving target detection and recognition is image sequence, i. e. video sequence
運動目標檢測與識別演算法研究的對象是序列圖像，或者稱為視頻圖像。 -
Segmentation and tracking of video moving object is used for guiding the extraction of video object plane from the video sequence. this paper introduces spatio - temporal information to automatically segment and track video moving objects
為了生成視頻對象面，需要對視頻序列中的運動對象進行有效的分割；並跟蹤運動對象隨時間的變化，為此提出並實現了一種用於分割及跟蹤視頻運動對象的時空聯合方法。 -
( 2 ) two experiments for this system are done : one is about system accuracy testing, another is label - based human motion analysis. ( 3 ) in active contour based tracking, segmentation and tracking of video moving object is used for guiding the extraction of video object plane from the video sequence. this dissertation describes spatio - temporal information to automatically segment and track video moving objects
（ 2 ）對這個系統進行實驗測試和結果分析；首先進行了系統精度測試實驗，結果表明此系統可以用於人體運動分析，然後進行了有標志點人體運動分析的實驗測試，方法是將標志點貼在手腕上進行運動，結果得到手腕運動的三維運動軌跡，最後進行結果分析。 -
Introducing and comparing the difference within the conception of area segmentation, motion segmentation and moving object segmentation vop extraction, and their application in content - based video sequence image coding. analysis the relationship between the frame difference image and its relative frame gray level image. then a new automatic moving object edge tracking and extracting method, based on the high correlation between the edge of frame difference and the edge of gray level image, was proposed. using the close of moving object edge to get the real moving object
介紹比較區域分割運動分割和物體分割的概念及其在視頻序列圖像分割中的應用。分析說明各種運動狀態下幀差圖像與相應幀灰度圖像的關系。提出了基於幀差圖像邊緣與灰度圖像邊緣之間強相關性的運動物體邊界自動跟蹤提取演算法。 -
With performance of up to 900 million floating - point operations per second ( mflops ) at a clock rate of 150 mhz, tms320c6711 is fit to tackle with the problem. this thesis made a deep research on the h. 263 standard and the tms320c6711. we propose the plan of the software and the hardware for the realization of the h. 263 protocol which include the structure of the whole program, the c code of the key algorithm of the h. 263, the c code of some subprogram, and the circuit for image processing with the tms320c6711 as the processor. furthermore, we optimize some subprogram in common use to make the coding more quickly. we encode a video sequence with the tms320c6711dsk successfully, even if the compression rate is as high as 100, video effect we get after decoding the code stream is satisfying
首先系統地研究了h . 263協議編碼器的基本演算法，句法，碼流結構和tms320c6711dsk的原理結構以及ccs2 . 0的開發環境；在系統的軟體方面給出了總體流程圖，對于h . 263協議編碼器的某些核心演算法和子程序，給出了部分源代碼，對于dsp的各種代碼優化方法進行了討論，並且對代碼進行優化，從而在提高系統處理速度的同時減少代碼大小和內存需求量；硬體方面以tms320c6711為核心處理器，提出了基於tms320c6711的圖像處理平臺的硬體實現方案，並給出了原理電路圖；最後在tms320c6711dsk上成功對視頻數據進行高壓縮比（ 100倍以上）的編碼，對回傳的結果解碼后得到了令人滿意的效果。 -
Convert your video sequence to individual tif files
把你的視頻序列轉換為tif文件。 -
Automatic segmentation algorithm of moving object in the video sequence
視頻運動對象自動分割演算法 -
Shot change means scene content change in a video sequence
鏡頭變化是指視頻序列中場景內容的變化。 -
Automatic segmentation algorithm of moving object in the video sequence using floating image
利用浮點圖像對視頻對象進行自動分割 -
We analyzed statistic characteristics of single mpeg vbr video stream and construct its traffic model, which can fit distribution function and auto - correlation function of video sequence very perfectly ; we also established aggregated mpeg vbr video stream model based on alpha - stable similarity process
該模型能夠同時擬合視頻序列的邊際分佈函數和自相關函數（一階和二階統計特性） ，這是傳統的網路流量模型不具備的。因此，該模型可以用於網路性能分析和視頻流流量模擬。 -
In the end, the results were put forward, including the picture of primitive video sequence, realization of philips trimedia dsp tm1300 and xilinx fpga, and these results was discussed
文章最後給出了實驗的結果，包括原始的視頻序列圖像，用philipstrimediadsptm1300晶元實現的結果和用fpga實現的結果，並對結果進行了討論。
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