Comparative analysis of Full Frame and APS-C camera sensors on 3D digitization results
- Resource Type
- Conference
- Authors
- Santosi, Zeljko; Sokac, Mario; Puskar, Tatjana; Budak, Igor
- Source
- 2017 IEEE East-West Design & Test Symposium (EWDTS) East-West Design & Test Symposium (EWDTS), 2017 IEEE. :1-5 Sep, 2017
- Subject
- Components, Circuits, Devices and Systems
Computing and Processing
Robotics and Control Systems
Signal Processing and Analysis
Sensors
Three-dimensional displays
Distortion
Cameras
Image sensors
Solid modeling
Calibration
- Language
- ISSN
- 2472-761X
Image based 3D digitization methods, as an input data, use a digital photographs for reconstruction of 3D objects. Today, digital cameras are common devices used for capturing of digital photographs. Every digital camera is equipped with one of two types of digital sensors — CCD or CMOS. One of important features of these both types of sensors is their physical size. This paper presents results of comparative analysis regarding the influence of Full Frame and APS-C sensor size on 3D digitization results obtained with photogrammetric Structure from Motion (SfM) method. Comparative analysis also included influence from obtained data on accuracy with the use of auto calibrated andpre-calibratedphotographs.