mask detection 中文意思是什麼
mask detection
解釋
掩碼檢查, 掩模檢查-
In chapter 4, we discuss the method of vos abstraction based on temporal segmentation in detail. first we put forward affine modal, which is a kind of 3 - d motion modal of rigid body, compensate global motion vector based on this modal, and get the changed detection mask ( cdm ). then we introduce the conception of optical flow field, compute the local
首先構建三維剛體運動的模型，提出一種計算模型的全局運動矢量的方法，並進行全局運動補償、變化檢測模板提取和連通域標記等步驟，然後引入光流場的概念，並介紹其計算原理和方法，用horn - schunck迭代法計算圖像中各點的局部運動矢量，並據此對變化檢測模板的結果進一步提取，獲得時域上分割的信息。 -
Analysis is done on the required hardware for the application of computer vision in real time detection over aluminum - plastic foamed mask packaging products
分析了利用計算機視覺進行鋁塑泡罩包裝產品的實時檢測的硬體要求。 -
Forth, to extract the semantic object from the spatial segmentation, we applied a temporal segmentation based on the global motion compensation, statistical model - based change detection and post processing technology to get the motion mask
第四章是對運動信息檢測技術的介紹及實驗結果討論，這章涉及到時域上的運動掩碼檢測方案，全局運動補償，基於概率模型的運動檢測以及后處理。 -
Combined with the summarizable analysis of the existing roi detection techniques, an openness roi automatic detection algorithm is proposed. the test results show that the algorithm is efficient. then, based on the analysis of two roi coding algorithms, combined with the characteristic of detection results, a fast roi mask generation algorithm is designed
結合對現有roi檢測演算法的總結分析，本文提出了一種用於遙感圖象的roi自動檢測演算法，測試結果驗證了該演算法的有效性;然後，在對兩種roi編碼演算法深入研究的基礎上，結合本文檢測結果的特點，設計了一種roi快速掩模產生演算法，該演算法優于jpeg2000的roi掩模產生演算法，極大地減少了roi編碼時間。
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