Applications of 3D Measurement from Images + DVD by John Fryer, Harvey Mitchell, Jim Chandler

By John Fryer, Harvey Mitchell, Jim Chandler

This striking new publication finds via a sequence of case reviews how smooth electronic photogrammetry is in a position to delivering dense and actual spatial info to resolve quite a lot of modern size difficulties, and at a various variety of scales. It outlines key ideas and strategies linked to glossy imaging and places this into context with different smooth spatial size options, together with a whole dialogue of laser scanning. it's going to hence be of significant significance to practitioners in a variety of disciplines who require spatial information and feature pointed out imaging as a device which may be used.

Each bankruptcy specializes in a selected subject together with archaeology/architecture, medicine/dentistry/sports technological know-how, forensics, landform evolution, commercial, production, engineering, biology and zoology, and offers particular examples which exhibit the variety in size scale a possibility through photogrammetry.

Show description

Read Online or Download Applications of 3D Measurement from Images + DVD PDF

Best remote sensing & gis books

The Handbook of Geographic Information Science

This guide is a necessary reference and a advisor to the swiftly increasing box of Geographic info technology. Designed for college students and researchers who wish an in-depth remedy of the topic, together with heritage details contains round forty vast essays, each one written by means of a well-known professional in a selected region Covers the whole spectrum of analysis in GIS Surveys the expanding variety of purposes of GIS Predicts how GIS is probably going to adapt within the close to destiny

SCALING IN INTEGRATED ASSESSMENT (Integrated Assessment Series, 2)

A set of papers ready for the ecu discussion board on built-in Environmental Assessment's (EFIEA) coverage Workshop on Scaling matters in built-in overview, held from 12-19 July 2000.

Spatial Data Quality

As examine within the geosciences and social sciences turns into more and more depending on desktops, purposes comparable to geographical info structures have gotten essential instruments. however the electronic representations of phenomena that those platforms require are usually of terrible caliber, resulting in erroneous effects, uncertainty, errors propagation, and in all likelihood criminal legal responsibility.

Applications of 3D Measurement from Images + DVD

This notable new ebook finds via a sequence of case reviews how glossy electronic photogrammetry is in a position to offering dense and exact spatial information to resolve a variety of modern dimension difficulties, and at a various diversity of scales. It outlines key rules and strategies linked to smooth imaging and places this into context with different glossy spatial dimension options, together with an entire dialogue of laser scanning.

Extra resources for Applications of 3D Measurement from Images + DVD

Example text

For example, the ShapeCapture software (ShapeCapture, 2005) utilises this sort of information so that by using a high level of operator input three-dimensional results can be obtained from a single two-dimensional image. 1 Error sources In reality, the photogrammetric process is subject to many sources of error, and it is crucial to recognise that computed results cannot be perfect. The errors can be considered in three groups: (1) Measurement errors, which are randomly distributed, thus having equal likelihood of a positive or negative sign; they typically affect the image coordinates, and they may affect the coordinates of control points.

Close Range Photogrammetry and Machine Vision, Whittles Publishing, Scotland, 52–77. , 1996. Network design. B. ), Close Range Photogrammetry and Machine Vision, Whittles Publishing, Scotland, 256–281. , 1997. Innovations in automation for vision metrology systems. Photogrammetric Record, 15(90), 901–911. ,1996. Camera calibration. B. ), Close Range Photogrammetry and Machine Vision, Whittles Publishing, Scotland, 156–180. G. , 1986. Lens distortion in close range photogrammetry. Photogrammetric Engineering and Remote Sensing, 52(2), 51–58.

4 mm focal length. What must always be kept in mind, however, is that at the highest angular resolution, when the lens is fully zoomed in, the IXUS50 has a field of view of only about 23° × 19°, whereas when the lens is fully zoomed out, the field of view is 64° × 53°. A field of view for the camera of about 40–80° is generally required for close range photogrammetric measurement in industrial and engineering applications. Although from a network design standpoint the longer the focal length the better, so as to optimise angular resolution, the choice of focal length is typically constrained by the requirement to have a working field of view.

Download PDF sample

Rated 4.27 of 5 – based on 26 votes