temporal redundancy 中文意思是什麼

temporal redundancy 解釋
時間冗餘度
  • temporal : adj 1 暫時的，一時的，轉瞬間的（opp eternal）。2 此世的，現世的；世俗的（opp spiritual）。3 時的...
  • redundancy : 裁員，多餘；冗餘
  1. By using temporal redundancy, upper and lower bounds of process measurements are added in the modified sicc method to avoid the misidentification of gross errors

    改進后的演算法利用時間冗餘性，加入對過程測量變量的上下限約束，避免了顯著誤差的誤判。
  2. This thesis makes a fairly in - depth study on the basic techniques about the current svc algorithms by reading a lot of relevant references, including the svc system schemes and the techniques of various scalabilities. based on these knowledge, motion compensated temporal filtering ( mctf ) which is an effective method to eliminate temporal redundancy is researched, and mctf based on db2 wavelet is presented by studying the method of mctf using haar wavelet. the simulation proves that the low - pass frame is better than the haar one, it means that the temporal scalability is improved

    在此基礎上，本文研究了在時間可伸縮性中採用的一種有效方法:運動補償時域濾波（ mctf ）技術，並借鑒haar小波進行運動補償時域的方法，研究並實現了基於db2小波的運動補償時域濾波方法，模擬結果表明該方法比基於haar小波的方法得到了更高質量的低通幀，這也意味著在時間可伸縮性的處理上有了進一步的改善。
  3. Motion estimate is the key skill in video coding, a way of between frames coding. it bases on the theory of temporal correlation between frames, to reduce temporal redundancy

    運動估計是視頻編碼的關鍵技術，它是一種幀間編碼的方法，其最基本的原理是利用幀間的時間相關性，減少時間冗餘度。
  4. Interframe predictive coding is used to eliminate the large amount of temporal and spatial redundancy that exists in video sequences and helps in compressing them. motion eliminate can help to eliminate these redundancy. different kinds of algorithms use different criteria for comparison of blocks

    它採用開放的編碼系統和新一代視頻編碼技術，它在視頻編碼發展史上第一次把編碼對象從圖像幀拓展到具有實際意義的任意形狀視頻對象，從而實現了從基於像素的傳統編碼向基於對象和內容的現代編碼的轉變。
  5. This method can maintain the superiority of traditional wavelet transform to effectively remove temporal redundancy. in addition, owing to the feather of the integer form of wavelet lifting scheme, the computational complexity and memory requirement are reduced, which can enhance the performance of the wavelet video coding system

    該方法能夠保持傳統小波變換的優勢，高效的去除時域冗餘信息，同時通過提升小波的整型變換能夠快速實現的特點，降低了計算復雜度，減小了內存需求，提高了小波視頻編碼器的性能。
  6. Secondly, two kinds of typical 3d wavelet transform structure have been studied. it could further remove temporal redundancy by organizing multi - level mc temporal filtering. according to the motion characteristics of the video sequence, an adaptive gop structure is proposed

    本文基於視頻序列的運動特徵，提出了一種自適應三維小波變換結構，該結構能夠根據視頻序列的運動劇烈程度自適應確定幀組大小。
  7. What the part of the principle of video reduced narrates mainly is that there is plentiful temporal redundancy between adjacent frames in a video sequence for their " similarity " and there is a lot of spatial redundancy in each pixel within a frame for their " similarity ", the video is compressed by reducing spatial and temporal and statistical redundancy with the technology of dpcm and dct and huffman encoding

    視頻壓縮原理部分介紹了視頻序列的相鄰幀之間的「相似」而存在大量的時間冗餘度，幀內各相鄰象素的「相似」而存在大量的空間冗餘度。通過使用dpcm 、 dct和huffman編碼去除了時間、空間及統計冗餘度，從而實現了視頻的壓縮。
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