1) depth-variant image model
深度变化图像模型
3) depth image
深度图像
1.
A method for retrieval of 3D model of components was proposed based on depth images,in which the similarity between two components was computed through comparisons of their corresponding projected images from three directions.
提出了一种基于深度图像的三维零件模型的检索技术,通过比较模型在三个方向上的投影图像来进行零件本身的相似距离计算。
2.
With a new adaptive stratified filtering method for the depth image based on Z-buffer, the concept of 3-D mask is proposed.
采用对深度图像自适应分层滤波方法，提出三维掩模的概念，基于Z－buffer把深度图像分解成若干个不相交的子图像，通过对子图像的滤波与合成，降低算法的复杂度，并使滤波后的误差控制在给定范围内，为计算机渲染算法提供了一种新的后期处理途径，并可应用于景深与运动模糊的模拟。
3.
An effective method of depth image based rendering is proposed by applying texture mapping onto virtual but pre-defined multiple planes in the scene,called virtual planes.
首先推导与归纳了图像三维变换中像素深度场的变换规律,同时提出了基于深度场和极线原则的像素可见性别方法,根据上述理论和方法,提出一种基于深度图像的建模与绘制(image-based modeling and rendering,简称IBMR)技术,称为虚平面映射。
4) range image
深度图像
1.
Segmentation for range image based on morphology watershed region
基于形态学水线区域的深度图像分割
2.
Extrusion feature extraction of range image by voxel directed connectivity
体素连通性的深度图像拉伸特征提取
3.
To repair the hole in the range image which includes several features,a method of hole-filling based on template matching was proposed.
为填补深度图像中包含多个特征的孔洞,提出了一种基于模板匹配的孔洞填补方法。
5) evolutive image
深化图像
6) image degradation model
图像退化模型
1.
An image degradation model has been established and the factors affecting radiant image blurring are analyzed on the basis of motion imaging relations,signal.
本文根据运动成像关系和光电探测器的信号积分机理,研究了摄像平台高速运动条件下,图像辐射状模糊的图像退化模型,对几种特殊图像的退化进行了分析;并针对实际离散成像过程,建立了图像退化模型,分析了影响辐射状退化的因素;提出了一种辐射状模糊图像的递推复原处理算法;计算机方法模拟的辐射状退化图像与实际图像一致,复原算法可有效地减轻相向运动所造成的图像辐射状模糊。
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