1) corrected campus visualis mapping
校野图像
2) portal image
射野图像
1.
Methods: This paper proposes a registration method based on portal images and reference images.
方法:本文对放疗中射野图像和参考图像的进行配准,应用Canny算子进行两幅图像的边缘提取,将提取的图像边缘作为配准的基准点,以射野图像与参考图像的最大互信息为配准准则,应用模拟退火法优化配准参数,搜索图像最大互信息。
3) image correction
图像校正
1.
Image correction techniques for large-aperture static imaging spectrometer;
大孔径静态干涉成像光谱仪图像校正技术
2.
Methods The forming factors of the Micro CT projective image noise were analyzed,and proposed the Micro CT projective image correction method to correct the random noise,dark field,light field,response nonuniformity and defect picture element and eliminate the random noise and the ring artifact respectively.
方法:分析了Micro CT投影图像的噪声形成因素,提出了Micro CT投影图像校正的方法,分别针对随机噪声、暗场、光场、响应不一致和瑕疵像元进行了校正。
3.
Some calibration points need to be placed in the shooting region by the traditional image correction, and then the image is corrected based on the knowledge of the computer vision.
传统的图像校正方法需要在拍摄现场布放若干标定点。
4) Image rectification
图像校正
1.
Research on image rectification in 3D measurement;
三维测量中的照相机图像校正研究
2.
Comparisons of two kinds of image rectification algorithms
两种图像校正算法在实际应用中的比较
6) image registration
图像校准
1.
Theory analysis and experiments show that our method is effective and feasible to do multimodal image registration.
提出了一种基于图像频带一致性的多模态图像校准算法,该方法通过调整图像频谱的带宽,利用带宽调整后图像的强度对代替传统互信息定义中的图像灰度值,可以有效地克服互信息的局部极值问题。
补充资料:高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
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