digital geometric correction

用法例句

This paper presents a framework for a highly immersive multi-projection virtual environment system,and addresses the key problems for building the system such as stereo display,graphics partition,render synchronization,geometric calibration,color calibration,etc.

给出了高临场感多投影面虚拟环境系统的体系结构,研究了系统构建中的立体显示、图形分割、画面同步、几何校正、颜色校正等关键问题;采用基于联网PC驱动的技术、利用中低端的投影机和低性能网络设备,构建了一个五通道的220度宽视场角多投影面虚拟环境应用验证系统,获得了良好的画面整体一致性效果和高度的沉浸感。

Sub-aperture imaging algorithm is often used in air-borne Synthetic Aperture Radar(SAR) in practice,the true position of every pixel in the image lie on the geometric relationship between radar and scatter cell,A new geometric calibration and target location algorithm is proposed,which obtains coordinates of each pixel in SAR image by means of solution of range equation and Doppler equation.

通过联立求解等距离方程和等多普勒方程得到了这种映射的解析表达式,提出了一种新的图像无参考点几何校正和像素点定位的距离一多普勒算法,并用点阵仿真和外场试验验证了算法的有效性。

There are three main aspects of projector mosaic: geometric calibration, color calibration an.

多投影仪拼接的研究,主要分为几何校正、颜色校正、亮度混合。

With the development of calibration techniques for large display,investigation on geometry calibration becomes a hot topic.

随着大屏幕拼接技术的日益发展,多投影显示墙的几何校正成为备受关注的研究课题。

The paper discusses the key techniques involved in the construction of a large scale stereo tiled display wall, such as hardware selection, geometry calibration, edge blending, color calibration and software environment.

从硬件选择、几何校正、边缘融合、颜色校正和软件环境等5方面系统地研究了构建大规模立体显示墙系统的关键技术。

Study on Geometry correction for Bird′s Eyeviewphoto of Traffic Accident Site;

交通事故现场俯视摄影图几何校正的研究

Study on Image Stitching of Traffic Accident Scene Based on Geometry Correction;

基于几何校正的交通事故现场照片拼接技术研究

This paper presents an imaging method of correcting range migration in frequency domain, and a method of combining the rang error correction and geometry correction,which can make the imaging efficiency better.

针对这一特点提出了一种在频域对距离迁移的线性项即距离走动校正的成像方法,并提出了距离误差校正和图像几何校正相结合的方法,使得成像效率更高。

SAR imaging formation and geometric correction method based on diving model;

基于俯冲模型的SAR成像处理和几何校正

Distribution algorithm in geometric correction resampling;

几何校正重采样分配算法

The model of nonlinear rational approximation for geometric correction of remote-sensing image;

遥感图像几何校正的非线性有理逼近模型

Auto-decisive method for control point of image geometric rectification

图像几何校正控制点的自动确定方法

Study on Image Geometric Calibration Technology of the Light Aeroplane Imaging Spectrum Data

轻型飞机成像光谱图象几何校正技术研究

The Effect of Geometric Correction of Remote Sensing Images on Different Control Point Accuracy;

不同精度控制点对遥感图像几何校正的影响

The Location of Object Feature and Geometry Adjustment for Face Recognition;

面向人脸识别的特征定位及几何校正研究

Image Geometric Rectification and Stitching of Multi-CCD Scanner System;

多CCD扫描仪系统的图像几何校正与拼接

The Theory and Software Realization of Satellite SAR Image Geo-Rectification;

星载SAR图像几何校正原理及软件设计与实现

Researches on Geometric Correction of Near Space Large Inclined Angle Remote Sensing Images

临近空间大倾角遥感图像几何校正方法研究

Research of geometrical calibration algorithm for distributed curved surface projection system

分布式曲面投影系统几何校正算法的研究

Automatic Location Method of Camera for Geometrical Calibration

几何校正自动化中的相机自动定位方法

FAST GEOMETRIC CALIBRATION OF BANKNOTES IMAGE BASED ON GRAY PROJECTIONS

基于灰度投影的快速纸币图像几何校正

Image Watermarking Detection Based on SVR Geometric Correction

一种基于SVR几何校正的数字水印检测算法

How to Deal With Several Relations in Scientific Researches in Universities;

如何正确处理高校科研工作的几个关

SPOT Image Geometric Precise Correction with DEM Auxiliary

基于DEM数据的SPOT影像几何精校正

Color Linear Array CCD Geometric Distortion and Correction Methods

彩色线阵CCD颜色几何失真及校正方法

Study on Geometric Precision Correction of SPOT5 Images Based on RS and DGPS

基于RS和DGPS的SPOT5图像几何精校正研究

ON ANTI-GEOMETRICAL DISTORTIONS METHOD OF WATERMARKING CORRECTION

一种抗几何失真的水印校正方法研究

Discussion on Geometric Accurate Correction for Quick Bird Satellite Image

Quick Bird卫星图像几何精校正初探

Software Designing of Geometry Distortion Adjustment in Machine Vision

机器视觉中的几何畸变校正软件设计