nonuniformity correction 中文意思是什麼
nonuniformity correction
解釋
不均勻性校正- nonuniformity : 不均一性
- correction : n 修正，改正；校正；矯正；〈古語〉懲罰；勘誤表，補正。 a copy disfigured by numerous corrections ...
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This paper make a deep research in nonuniformity correction, median filter and data communication technology according to the design requirment of the aerial defence missile, and achieve the goal of the design with the fpga technology
本文首先闡述了紅外圖像處理的簡要流程和處理機的結構概況，提出了研究目標在於圖像預處理和數據通信的實現。 -
Nonuniformity correction for irfpa based on dsp
的紅外焦平面陣列非均勻性校正技術 -
The causations and features of nonuniformlty in infrared imaging systems are described in the first part of this paper. several methods of nonuniformity correction ( nuc ) for fpa are analyzed and compared in detail
本文首先分析了紅外成像系統非均勻性產生的原因及表現特徵，對目前存在的幾種非均勻性校正方法進行了詳細的探討和對比。 -
Abstract : the nommiformity of solid state image sensor which degrades performance severely, even no signal can be detected must be corrected in the condition of present technology. in this paper, the cause of nonuniformity generation is analyzed. based on principle of ratio of performance to price and real time, one point and two point correction are used and their correction range are discussed. the hardware circuit sketch and result are presented
文摘:分析了非均勻性產生的主要原因，基於性能價格比和實時快速的原則，採用一點和兩點法對固體圖像傳感器的非均勻性進行了校正並討論了系統的校正范圍，給出了用於實時校正的硬體電路框圖和實驗結果，取得了較滿意的校正效果。 -
So the key problem needed to be solved in the irfpa applications is applicable and real time nonuniformity correction technology
但是焦平面探測器固有的非均勻性問題是其應用中必須解決的關鍵問題之一。 -
It can implement fpa data sample, data rearrange, nonuniformity correction, image enhancement, defect pixel automatic searching and compensation, video signal synthesizing and displaying, etc
可以實時完成焦平面信號的數據採集、數據重排、非均勻性校正、圖像增強、疵點自動查找和補償以及視頻合成顯示等一系列功能。 -
Based on a thorough and deep question of the generating mechanism and characteristic of the nonuniformity of irfpa, this paper investigates and studies the kinds of existing nonuniformity correction algorithms, makes a comparison among these algorithms on advantage and disadvantage
本文在深入探討了紅外焦平面陣列非均勻性產生機理及其特性的基礎上，深入研究和分析了目前已有的兩類非均勻性校正演算法，綜合比較了多種校正演算法的優缺點。 -
According to the practical need, the paper put forward a new nonuniformity correction algorithm - adaptive linear subsection interpolation correction algorithm, which is the expansion of two - point correction algorithm. the approach is not only achieved the nonuniformity correction in large dynamic range, but also eliminated the effect of temperature excursion of detector responsibility on nonuniformit y correction
根據實際需要，提出了一種自適應濾波分段線性插值的非均勻性校正演算法，它是兩點校正演算法的擴展，不僅具有較大的動態范圍，而且可以消除由於探測器響應特性溫漂現象對非均勻性校正的影響。 -
At first, we introduce the working flow of ir image processing and the structure of the image processor, then we present the goal of the design : image pre - processing and data communication. in the part of the image pre - processing, the factors causing the nonuniformity of fpas are analyzed particularly, and several. resolutions are presented, which characters are illustrated at last. according to the design requirement, we decided to implement the two - point nonuniformity correction method in fpga
在圖像預處理部分，首先就紅外成像傳感器非均勻性的成因進行了詳細分析，總結了紅外成像傳感器非均勻性校正的主要方法，分析了各種方法的優缺點；根據成像制導信息處理機實時處理的要求，利用現場可編程門陣列實現了基於浮點運算的兩點法非均勻性校正模塊。 -
Correction to the nonuniformity of multiple ccds butting camera
拼接相機中圖像傳感器不均勻性校正 -
Nonuniformity characterization and correction of mos resistor array
電阻陣的非均勻性測量及補償方法研究 -
In this paper, the reason for which the substrate temperature effects the nonuniformity of umbirfpa is analyzed. it is brought forward that using three point correction method to minish the substrate temperature ' s influence on nonuniformity of umbirfpa. the principle of the new method, the way to realize the method and the flow process to obtain the correction coefficients were given simultaneously
文中分析了umbirfpa的非均勻性受襯底溫度影響的原因，計算了襯底溫度對非均勻性影響的大小，提出採用三點非均勻性校正新方法來克服襯底溫度的影響，並分析了這種新方法的原理、實現方案和校正系數的獲取流程。
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