previous frame 中文意思是什麼
previous frame
解釋
上一幀-
Though much progress has been achieved in previous study, there still remains a lot to be studied and perfected. the thesis is devoted to study on the multi - ribbed slab wall, the main bearing member in mrss, including its mechanism, failure mode, aseismic capability, mechanical models, ultimate bearing capacity and aseismic design based on control. the paper mainly accomplished such work as follows : 1 ) based on test research on multi - ribbed slab wall, the paper proposed the member ' s failure modes under horizontal loads, analyzed the co - performance between the inner frame and the infilled silica bricks and that between the slab and the outer frame, discussed the wall ' s bearing capacity, rigidity, deformation, ductility and energy dissipation ability in different modes, and put forward a simplified mechanical model of the slab wall under vertical loads
本文針對密肋壁板結構的主要受力構件? ?密肋復合墻體為研究對象，就其受力機理、破壞模式、抗震性能、三階段力學模型、極限承載能力以及基於控制的抗震設計方法等進行了較為詳細的研究，完成的主要工作有： 1 ）通過對密肋復合墻體在水平低周反復荷載和單調荷載作用下的試驗研究，提出了墻體的主要破壞模式；分析了框格與內部填充砌塊、墻板與外框的共同工作的受力特點；探討了不同破壞模式情況下墻體的承載能力、剛度、變形、延性、耗能等抗震性能，並給出了豎向荷載作用下密肋復合墻體的簡化力學模型。 -
Based on the previous research results, the test study on quasi - static seismic resistance behavior of the monolayer and single - stride prestressed concrete flat - beam frame structures are mostly carried through. the low - cyclic reversed loading test of two frames with the same size and the same intension grade are conducted. one frame is made of ordinary concrete, the other is made of steel - fiber concrete
研究結果表明：將鋼纖維摻入混凝土中用於框架結構，能使預應力扁梁框架具有足夠好的抗震性能，只要設計得當，可以形成梁鉸耗能機構及整體破壞機制，且具有較好的耗能及抵抗強震的能力。 -
According to the aforementioned characteristics, the core algorithms proposed in this paper is that selection of frame / field is determined before encoding, where field coding is chosen when motion is acute, whereas, frame coding is chosen when motion is mild, and the coding scenario of the previous frame is applied for other circumstance
基於上述特點，本文核心演算法為:編碼前進行決策，運動劇烈時選用場編碼，運動平緩時選用幀編碼，其他情況延續上一幀編碼方式。 ssd曲線一致性說明ssd的變化可以描述運動劇烈程度，但因其分佈鬆散，難以直接使用。 -
Throughout canada and many parts of the world, cofi is recognized as an important source of expertise across a wide range of forestry disciplines, including in wood frame construction technology. previous initiatives in such jurisdictions as the uk and japan have been successful in ensuring that wood frame structures are properly built and meet the highest standards of public safety and consumer benefit. cofi continue to work with many counterparts in asia, including taiwan and mainland china
來自加拿大工業部industry canada ， ic加拿大外交國貿部dfait和大中華地區貿易點的同業在虛擬團隊會議期間，討論2002年熱絡繁忙的貿易活動，並將大部份的會議時間用於詳細討論並列出2003年預計規劃的活動，同時決議每個貿易點進行的各項活動，而工業部及外貿部總部將支援所有活動以及組成至加拿大的代表團。 -
Also an algorithm which combines both model matching and feature matching is put forward. the algorithm uses the object contour in previous frame as the reference template of current frame. based on the fact that object has a continuous track in movement, object ’ s current position can be predicted based on previous position and then match the reference template around the predicted position
該演算法將前一幀目標輪廓作為當前幀的參考模板，根據目標在運動過程中具有軌跡連續性的特點，利用目標過去的跟蹤點位置信息得到當前的預測位置點，然後在預測位置點周圍一定范圍內進行模型匹配，以與參考模板匹配值最大的輪廓作為當前幀的目標輪廓，並且把它更新作為下一幀的參考模板。 -
However, most of the current wireless networks still work in low bandwidths, and mobile devices still suffer from weak computational power, short battery lifetime and limited display capability. therefore, this thesis deals with developing a very low bit - rate bi - level video coding technique, which can be used in video communications almost anywhere, anytime on any device as follows : ( 1 ) convert true color video sequences from ccd and video card to grayscale ones, ( 2 ) detect static region of successive frames by the sum of absolute differences ( sad ) and update current frame using static region of previous frame, to decrease flicker. ( 3 ) threshold the images to bi - level video sequences using ridler ' s iterative selection
為此，本論文在傳統h . 26x和mpeg - x等視頻編解碼技術的基礎上提出了一種新的基於輪廓的視頻編解碼方案，步驟如下： （ 1 ）先把從ccd攝像頭捕捉到的視頻幀序列轉換成灰度幀序列， （ 2 ）在灰度幀序列的基礎上通過sad演算法找出相鄰幀的靜態區域，用前一幀的靜態區域更新當前幀的相應區域，這樣可以降低畫面閃爍， （ 3 ）然後用灰度直方圖迭代所產生的閾值二值化圖像，生成基於輪廓的視頻幀序列， （ 4 ）最後運用基於上下文的算術編碼技術對由第三步生成的二值化視頻幀序列進行算術編碼。 -
Previous research however, was mainly focuse on the seismic properties of low - rise shear wall, the research of seismic properties on mid - rise shear wall with frame columns are very far from satisfaction
然而，已有研究大多集中在低矮剪力墻的抗震性能上，對于高度較大的中高帶邊框柱剪力墻抗震性能的研究卻相對較少。 -
It uses different zones named usu - prefrm zone and jmp - prefrm zone to record changing of the previous frame pointer in stack. compared with stack guard and rad, fpw has more efficent performance, same safety and less memory cost
與stackguard和rad相比， fpw具有同樣程度的安全性、佔用更少的內存空間、減少進程意外終止的可能性和更好的運行效果等優點。 -
Under the frame of the decision - making system in the previous chapter, the study focus on the efficiency of self - service banking, analyzing important decision - making and managing factors and problems about self - service banking through the strategic, managing, and operating layers in commercial bank management system
在前一章決策體系的框架下，分析了自助銀行服務在經營戰略、管理、業務分別在商業銀行三個層面的決策和管理中應當關注的問題，主要的焦點集中在效率上。 -
The sum of square differences ( ssd ), which has been defined as square summation of corresponding pixel differences between current and previous frame, has been endowed a novel connotation in this paper
本文賦予當前幀總方差ssd新內涵，定義其為當前幀與前一幀對應像素差的平方和。 -
Based on the above studies, after consulting the previous advanced research results on the industrial innovation system and technological system at home and abroad, the project has created the model of industrial innovation system based on the optics valley of china. taking this model as the frame and wuhan research institute of posts & telecommunications as object, the project has carried out the experimental analysis of main functions of industrial innovation system
在上述研究的基礎上，研究吸取了國內外先進的產業創新系統和技術系統研究成果，建立了面向「中國光谷」的產業創新系統模型，以該模型為框架，以武漢郵電科學研究院為對象，對產業創新系統的功能進行了嘗試性分析。 -
Causes all previous overrides for the current frame to be removed and no longer in effect
導致當前框架先前的所有重寫都被移除，不再有效。 -
In this case, we will simply determine the coordinates of a cell of pixels closest to the top of the captured image and that changed from the previous frame
在這個示例中，我們只判斷最接近捕捉的圖像頂部與前一幀相比有變化的像素的坐標。 -
Users plot a coarse outline of video objects in the graphic user interface ( gui ) using the mouse at the first step, then fill the outline to obtain a binary model, using seed growing and wavelet edge correct the outline. in tracking video objects, we obtain an initial segmentation uses motion information and the model of previous frame, and correct by the information of space. finally, we obtain an accurate segmentation
利用視覺系統的周邊抑制機制對模板外的象素進行屏蔽，消除背景影響，由自動閾值選取的小波邊緣提取獲得視頻對象的邊界，利用種子生長法進行輪廓擬合，由最短路徑法校正模板，在進行視頻對象的跟蹤時，利用運動信息和上一幀的模板，得到一個初始分割，利用空間信息對邊界象素調整，最後得到精確分割的視頻對象。 -
After the previous researches on organizational learning and environment have been reviewed and analyzed, the paper constructs a frame model for the relationship between the organizational leaning and the organizational environment, and applies the ecological statistical method - cca to the researching of data from 33 the above - size manufacturing enterprises in china
摘要本文在回顧國內外關于組織學習及組織環境研究成果的基礎上，建立了一個組織學習方式與環境關系的研究框架模型，並運用生態學統計方法典範對應分析，對我國33家規模以上涉農企業問卷數據進行了研究分析。 -
The wall was equaled to a beam - hinged frame. furthermore, the paper proposed a rigidity formula of continuous function based on damage theory. 4 ) on the basis of previous study on elastic stage, the paper put forward two orthotropic composite material models, twice reinforced model and bi - reinforced model, and also a simplified isotropic material model for engineering
4 ）結合課題組前期的研究成果，就墻體在彈性階段的復合材料問題，提出兩種正交各向異性復合材料計算模型：二次單向纖維加強模型和雙向纖維加強模型，並在此基礎上，給出了適于工程計算的各向同性墻體簡化材料模型。 -
On the basis of analysis previous experiment data, it is conclusion that allowable value of drift angle of elastic and elastic - plastic is 1 / 550 and 1 / 75 respectively, which is applicable to r. c. frame structure with special - shaped column is given out. the conclusion explains that the deformabiliry of r. c. frame structure with special - shaped column lies between rectangle column frame structure and shear wall structure. the calculating formula of allowable value of axial load ratio of special - shaped column is derived, it is compared with that of equaling areas rectangle column
根據對前人試驗數據的統計分析，給出了適用於異形柱框架結構的彈性和彈塑性層間位移角限值分別為1 550和1 75 ；指出了異形柱框架結構的層間變形能力介於普通矩形柱框架結構和剪力墻結構之間；以t形柱為例，推導了異形柱軸壓比限值的計算公式，通過與等面積矩形柱的對比分析，認為異形柱的軸壓比限值與其截面尺寸的比例關系有關；當腹板受壓或翼緣受壓時， t形柱軸壓比限值存在較大差異；不同的荷載角作用，軸壓比限值變化較大；矩形柱的軸壓比限值要大於異形柱的軸壓比限值。 -
We detect stack overflow by monitoring the previous frame pointer. such comes the tool fpw ( frame pointer watcher )
作者提出利用前幀指針檢測堆棧溢出的方法即fpw （ framepointerwatcher ） 。 -
Frame # 6 : the vigor of the right arm pull is evidenced by the amount of upper arm adduction that has occurred since the previous frame
畫面6 ：從上幀畫面開始的上臂內收繼續加大，這也使得右臂的劃水力增大。 -
On the basis of this introduction, some part of algorithm is improved. it includes : a new bit - allocation algorithm based on linear predication, that is to predicate the initial value used in bit - allocation procedure by the initial value of previous frame according to the correlation of the previous frame and the current frame. so the iterated loop number is reduced and the complexity of audio coding is reduced
其中的一些主要改進有：提出一種基於線性預測的比特分配演算法，即利用幀與幀之間存在的相關性，根據前幾幀的比特分配信息初值預測出當前幀的比特分配信息初值，通過合理設定比特分配信息初值，使得比特分配的迭代次數減少，從而節省了音頻編碼的運算量。
分享友人