1) Gamma transform
Gamma变换
1.
Therefore, a skin-color model based on YUV color space , YIQ color space and Gamma transform which can adapt light actively is constructed in this paper.
提出了一种YUV色度空间和YIQ色度空间相结合的基于Gamma变换的自适应光照变化的肤色识别算法。
2) gamma time change process
gamma时变过程
3) Gamma-Gamma distribution
Gamma-Gamma分布
4) gamma-gamma model
gamma-gamma模型
1.
This article employs the NBD model to fit purchase frequency and the gamma-gamma model to fit the average monetary value.
本文采用NBD模型来拟合购买次数,用gamma-gamma模型来拟合平均购买金额。
5) Gamma nail
Gamma钉
1.
Curative effect analysis of treatment of disunion of subtrochanteric fracture of femur by Gamma nail and autogenous bone graft;
Gamma钉内固定及自体植骨治疗股骨转子下骨折不愈合疗效分析
2.
Application of modified Gamma nail in the treatment of the femoral intertrochanteric fractures for aged people;
改良Gamma钉在老年股骨转子间骨折中的应用
3.
The Clinical Study of the Treatment of Intertrochanteric Fractures in the Elderly with DHS,Gamma nail and PFN;
DHS、Gamma钉和PFN治疗老年股骨转子间骨折的临床研究
6) Gamma nails
Gamma钉
1.
Gamma Nails Versus Dynamic Hip Screws and Plates in Treatment of Intertrochanteric Fractures of the Femur in Adult: A Systematic Review;
Gamma钉与动力髋治疗成人股骨粗隆间骨折的系统评价
2.
Objective To study the treatment effect of intertrochanteric fractures of femur by Gamma nails.
目的探讨Gamma钉治疗股骨粗隆间骨折的手术治疗效果。
3.
【Objective】:To discuss the Gamma nails treat method and efficacy of the femoral intertrochanteric fractures of the aged people.
目的探讨Gamma钉内固定治疗老年患者股骨粗隆间骨折的临床疗效及意义。
补充资料：Radon变换和逆Radon变换
Radon变换和逆Radon变换
X线物理学术语。CT重建图像成像的主要理论依据之一。1917年澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于，它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积，即体素的线性衰减系数两维空间分布的可能性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条