Stripe non-uniformity typically exists in infrared images and affects the visual effect; thus, eliminating stripe non-uniformity is essential to improve image quality. In this paper, a correction model with higher accuracy is developed. Unlike some other stripe non-uniformity correction methods using ...
Fig.ZThe principle of point correction algorithm 3 二点多段线性校正算法研究 通过分析以上三种算法可知这三种算法各有优缺点,一点校正法和两点校正法具有算法简单,定标方便,运算量小的优点,但准确度太差,基本没有多少实用价值,而多点校正算法是多项式插值算法,虽然准确度高,但运算量大,在工程应用上,还存在一些...
Fig.3 Correction results using the proposed algorithm 图袁 可以看出在第5 帧时非均匀性有轻微降低曰25帧 以后图像非均匀性有了明显降低袁 但仍能分辨出残 存的非均匀性曰50 帧以后图像的非均匀性已经达到 很低的水平袁凭肉眼已经难以察觉袁并且稳定保持到 了200 帧遥 针对IRLMS 算法在场景中存在的前景运动...
proposed non-uniformity correction algorithm [3], [4], [5] based on neural network. In this algorithm, every neural cell is connected to an infrared detector. And a hidden layer that is similar to the horizontal cells in the retina is designed to compute the average Several modified non-...
The non-uniformity of image directly affects the application of EMCCD in various disciplines. The proposed method can significantly improve the uniformity of EMCCD output image. The correction algorithm of "reverse split and forward recovery" is determined through analyzing the imaging model of EMCCD,...
correction— 改正 · 矫正 non-— 非 ▾ 外部资源(未审查的) The Carthage DCL includes standard IR processing suchasNon Uniformity CorrectionandBad Pixel Replacement, as well as advanced video enhancement features. flir.com flir.com Carthage DCL 包括标准的红外处理,如非均匀性校正和坏的像素替换,以及...
A method of correcting a video signal includes retrieving a correction data from a respective one multiple memory devices; reordering the correction data to a predetermined order for a particular segment; and interpolating multiple correction data so that all pixels in the particular segment have a ...
网络非均匀校正;非均匀性校正 网络释义 1. 非均匀校正 ... 非均匀纠错: unequal error protection非均匀校正:non-uniformity correction非均匀滤波器组: Nonuniform filter bands ... www.lw23.com|基于4个网页 2. 非均匀性校正 焦平面阵列非... ... ) NUC 非均匀性校正 )non-uniformity correction非均匀性...
(6) computing a correction parameter of the strip non-uniformity of a j-th read channel; (7) inhibiting the strip non-uniformity of the point-corrected image to output an corrected image; (8) updating the change region of the strip non-uniformity of the j-th read channel; and (9) in...
6) non-uniformity correction 非均匀性校正 1. Scene-based non-uniformity correction algorithm in focal plane arrays; 基于场景的焦平面阵列非均匀性校正算法研究 2. Application of non-uniformity correction to stray radiation suppression of infrared optical system; 非均匀性校正在红外杂散辐射抑制中的...