搜索结果: 1-11 共查到“测绘科学技术 Large Format”相关记录11条 . 查询时间(0.174 秒)
On the accuracy potential of large format solid state matrix sensor cameras onboard an aircraft
matrix camera aerotriangulation digital terrain model
2016/5/20
This paper presents four practical studies on the helicopter-based use of high resolution digital stillvideo cameras for
aerotriangulation and the automatic generation of digital elevation models and...
Radiometric and Geometric Quality Aspects of the Large Format Aerial Camera ULTRACAM XP
Digital aerial camera Large format image Radiometry Geometry
2016/1/25
UltraCamXp is the new flagship camera product which introduced in 2008 at the ISPRS Conference and Exhibition in Beijing by Vexcel Imaging (a Microsoft Company). This paper will give a technical overv...
SWDC-4 Large Format Digital Aerial Camera System
Digital Aerial Camera Calibration Accuracy Analysis
2015/12/4
Digital aerial imaging becomes a hot topic since the ISPRS congress 2000 in Amsterdam.
UltraCamX, The Large Format Digital Aerial Camera System by Vexcel Imaging / Microsoft
Digital photogrammetry aerial cameras large format framing cameras
2015/11/23
In this contribution we show details about the large format digital aerial camera system UltraCamX. The sensor was introduced into the market in 2006. It is currently the largest digital frame camera ...
calibration and field experience with the digital large format aerial camera ultracamd
digital large format aerial camera ultracamd
2015/9/1
We present the geometric performance of the digital large format camera UltraCamD. The concept of the geometric calibration by means of a bundle adjustment is shown in detail. Based on the specific de...
theoretical and empirical evaluation of geometric performance of multi-head large format photogrammetric sensors
Accuracy Calibration Camera Distortion Geometric Orientation Simulation
2015/9/1
The geometric performance of large format multi-head photogrammetric sensors, Intergraph DMC and Vexcel UltraCamD, was evaluated theoretically and empirically. Theoretical point determination accuracy...
GEOMETRIC CALIBRATION OF THE DIGITAL LARGE FORMAT AERIAL CAMERA ULTRACAMD
Digital Camera Camera Calibration Bundle Adjustment
2015/5/29
The evaluation of the geometric performance of the novel digital large format camera UltraCamD is the topic of this presentation. We describe the concept of the geometric calibration by means of a bun...
Quality Metrics of Semi Automatic DTM from Large Format Digital Camera
LFDC DSM DTM Ultracam-D filtering Check points GSD
2014/12/16
The high resolution digital images from Ultracam-D Large Format Digital Camera (LFDC) was used for near automatic DTM generation. In the past, manual method for DTM generation was used which are time ...
PERFORMANCE OF LARGE-FORMAT DIGITAL CAMERAS
Photogrammetry analysis camera geometric radiometric quality
2014/4/21
Based on test blocks and standard production blocks Z/I Imaging DMCII-140, 230 and 250 as well as UltraCam Eagle images have been analyzed by bundle block adjustment with self calibration. By analysis...
PROPERTY OF THE LARGE FORMAT DIGITAL AERIAL CAMERA DMC II
Camera Calibration Geometry Bundle Distortion Accuracy
2014/4/25
Z/I Imaging introduced with the DMC II 140, 230 and 250 digital aerial cameras with a very large format CCD for the panchromatic channel. The CCDs have with 140 / 230 / 250 mega pixel a size not avail...
Assessing the Performance of Different Large Format Digital Cameras by investigating the Geometric Accuracy and Camera Calibration
large format digital camera interior calibration geometry
2014/6/12
This paper provides independent investigations in the geometric accuracy and camera calibration of the new photogrammetric digital airborne cameras systems which was undertaken as a part of the German...