2010 |
Ang K-S, Mitchell HL, 'Non-rigid surface matching and its application to scoliosis modelling', Photogrammetric Record, 25 105-118 (2010) [C1]
|
|
|
2009 |
Miller P, Mills J, Edwards S, Bryan P, Marsh S, Mitchell H, Hobbs P, 'A robust surface matching technique for coastal geohazard assessment and management (vol 63, pg 529, 2008)', ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 64 243-245 (2009)
|
|
|
2008 |
Miller P, Mills J, Edwards S, Bryan P, Marsh S, Mitchell HL, Hobbs P, 'A robust surface matching technique for coastal geohazard assessment and management', ISPRS Journal of Photogrammetry and Remote Sensing, 63 529-542 (2008) [C1]
|
|
|
2007 |
Miller P, Mills J, Edwards S, Bryan P, Marsh S, Hobbs P, Mitchell HL, 'A robust surface matching technique for integrated monitoring of coastal geohazards', Marine Geodesy, 30 109-123 (2007) [C1]
|
|
|
2007 |
Fryer JG, Mitchell HL, Chandler J, 'Scale independence: The power of photogrammetry', Professional Surveyor, 27 24-26 (2007) [C3] |
|
|
2005 |
Chadwick RG, Manton SL, Ward S, Mitchell HL, Ogston S, Brown R, 'Maxillary incisor palatal erosion: No correlation with dietary variables?', Journal of Clinical Pediatric Dentistry, 29 157-163 (2005) [C1]
|
|
|
2005 |
Mills JP, Buckley SJ, Mitchell HL, Clarke PJ, Edwards SJ, 'A geomatics data integration technique for coastal change monitoring', Earth Surface Processes and Landforms, 30 651-664 (2005) [C1]
|
|
|
2004 |
Buckley SJ, Mitchell HL, 'Integration, Validation And Point Spacing Optimisation Of Digital Elevation Models', The Photogrammetric Record, Vol. 19 277-295 (2004) [C1]
|
|
|
2004 |
Mitchell HL, Koch I, Chadwick RG, 'Linear Interpolation Error In Measured Surfaces In A Dental Erosion Study', Medical and Biological Engineering and Computing, Vol. 42 100-105 (2004) [C1]
|
|
|
2004 |
Chadwick RG, Mitchell HL, Ward S, 'A Novel Approach To Evaluating The Reproducibility Of A Replication Techniques For The Manufacture Of Electroconductive Replicas For Use In Quantitative Clinical Dental Wear Studies', Journal of Oral Rehabilitation, Vol. 31 335-339 (2004) [C1]
|
|
|
2004 |
Chadwick RG, Mitchell HL, Ward S, 'Rationalization Of Quantitative Tooth Surface Loss Data For Epidemiological Research', Journal of Oral Rehabilitation, Vol. 31 42-46 (2004) [C1]
|
|
|
2003 |
Mills JP, Buckley SJ, Mitchell HL, 'Synergistic Fusion Of GPS And Photogrammetrically Generated Elevation Models', Photogrammetric Engineering And Remote Sensing, Vol. 69 341-349 (2003) [C1]
|
|
|
2003 |
Mitchell HL, Chadwick RG, Ward S, Manton SL, 'Assessment Of A Procedure For Detecting Minute Levels Of Tooth Erosion', Medical And Biological Engineering And Computing, Vol. 41 464-469 (2003) [C1]
|
|
|
2002 |
Chadwick RG, Mitchell HL, Ward S, 'Evaluation Of The Accuracy And Reproducibility Of A Replication Technique For The Manufacture Of Electroconductive Replicas For Use In Quantitative Clinical Dental Wear Studies', Journal of Oral Rehabilitation, Vol. 29 540-545 (2002) [C1]
|
|
|
2002 |
Mitchell HL, Newton I, 'Medical Photogrammetric Measurement: Overview and Prospects', ISPRS Journal of Photogrammetry and Remote Sensing, Vol. 56 286-294 (2002) [C1]
|
|
|
2001 |
Chadwick RG, Mitchell HL, Ward S, 'Evaluation of a replication technique for monitoring tooth surface loss.', JOURNAL OF DENTAL RESEARCH, 80 1163-1163 (2001) |
|
|
2001 |
Chadwick RG, Mitchell HL, 'Conduct of an algorithm in quantifying simulated palatal surface tooth erosion', Journal of Oral Rehabilitation, 28 450-456 (2001) [C1]
|
|
|
2001 |
Mustaffar M, Mitchell HL, 'Improving area-based matching by using surface gradients in the pixel co-ordinate transformation', Photogrammetry & Remote Sensing, 56 42-52 (2001) [C1]
|
|
|
2000 |
Chadwick RG, Mitchell HL, 'Presentacion a clinicos de datos cuantitativos sobre desgaste dentario', Quintessence International, Vol 12, No. 8 485-490 (2000) [C1] |
|
|
1999 |
Mitchell HL, Kniest HT, Oh WJ, 'Digital Photogrammetry and Microscope photographs', Photogrammetric Record, XVI No.94 695-704 (1999) [C1]
|
|
|
1999 |
Chadwick RG, Mitchell HL, 'Presentation of quantitative tooth wear data to clinicians', Quintessence International, Vol. 30 393-398 (1999) [C1]
|
|
|
1999 |
Mitchell HL, Chadwick RG, 'Digital Photogrammetric Concepts Applied to Surface Deformation Studies', Geomatica, 53, No. 4 405-414 (1999) [C1]
|
|
|
1998 |
Mitchell HL, Chadwick RG, 'Mathematical shape matching as a tool in tooth wear assessment - development and conduct', Journal of Oral Rehabilitation, Vol. 25 921-928 (1998) [C1]
|
|
|
1997 |
Mitchell HL, Mustaffar M, 'A refinement to automated photogrammetry', Australian Surveyor, 42 166-171 (1997)
As part of the development of an automated close-range photogrammetric measurement system, a small but valuable refinement has been made to the algorithm which is used to automati... [more]
As part of the development of an automated close-range photogrammetric measurement system, a small but valuable refinement has been made to the algorithm which is used to automatically "place the floating mark on the ground". The change requires a more extensive computer program, but it enhances precision, and speed in certain cases.
|
|
|
1997 |
Chadwick RG, Mitchell HL, Cameron I, Hunter B, Tulley M, 'Development of a novel system for assessing tooth and restoration wear', JOURNAL OF DENTISTRY, 25 41-47 (1997)
|
|
|
1996 |
Chadwick RG, Mitchell HL, 'Tooth wear assessment by digital terrain modelling.', JOURNAL OF DENTAL RESEARCH, 75 1146-1146 (1996) |
|
|
1995 |
MITCHELL HL, 'APPLICATIONS OF DIGITAL PHOTOGRAMMETRY TO MEDICAL INVESTIGATIONS', ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 50 27-36 (1995)
|
|
|
1995 |
Mitchell HL, Fryer JG, 'The subject structure of the bachelor of surveying degree course at the university of newcastle', Australian Surveyor, 40 32-39 (1995)
University degree courses can have a significant effect on the lives of those who complete them, and graduates, as well as the community at large, are entitled to substantiation t... [more]
University degree courses can have a significant effect on the lives of those who complete them, and graduates, as well as the community at large, are entitled to substantiation that the courses fulfil expectations. However, education is a multi-faceted matter, course material is extensive, and course design is complex. This paper makes a short contribution to justifying the structure and content of the course in Surveying at The University of Newcastle. The course content is predicated on the graduate become a professional measurement specialist, who must be able to participate in measurement-related projects from their beginning to their completion. The paper concentrates on course matters, and particularly notes attributes which are seen to be specially characteristic of the Newcastle course; it makes brief mention of other staff, student and resource matters which are pertinent to the effectiveness of the offered course. © Taylor & Francis Group LLC.
|
|
|
1994 |
Mitchell HL, 'Ombined degrees in surveying at australian universities', Australian Surveyor, 39 53-58 (1994)
Undergraduate surveying degrees at Australian universities are increasingly being offered in combination with degrees in related disciplines. This paper provides a factual report ... [more]
Undergraduate surveying degrees at Australian universities are increasingly being offered in combination with degrees in related disciplines. This paper provides a factual report on the current availability of such courses and provides some discussion of the rationale for their implementation and their perceived merit. © Taylor & Francis Group LLC.
|
|
|
1991 |
CHADWICK RG, MCCABE JF, WALLS AWG, MITCHELL HL, STORER R, 'COMPARISON OF A NOVEL PHOTOGRAMMETRIC TECHNIQUE AND MODIFIED USPHS CRITERIA TO MONITOR THE WEAR OF RESTORATIONS', JOURNAL OF DENTISTRY, 19 39-45 (1991)
|
|
|
1989 |
Mitchell HL, Chadwick RG, McCabe JF, 'Measurement at very close range using microscope photogrammetry', Australian Surveyor, 34 463-471 (1989)
This paper describes the use of photogrammetric for the measurement of objects only a few millimetres in size by using a 35 mm camera in conjunction with a stereoscopic microscope... [more]
This paper describes the use of photogrammetric for the measurement of objects only a few millimetres in size by using a 35 mm camera in conjunction with a stereoscopic microscope. It is intended not only to point out the attractiveness of the camera-microscope combination in very close-range measurements, but also to illustrate the successful development of a simple observing and computing routine despite the initial lack of any data about the camera-microscope system. The approach, which utilises a stereocomparator and a few elementary equations, demonstrates the advantage gained in close-range photogrammetric by the calibration of a number of parameters. The technique was successful in measuring depths on objects to precisions of 0.01 mm. © 1989 Taylor & Francis Group, LLC.
|
|
|
1989 |
MITCHELL HL, CHADWICK RG, MCCABE JF, 'STEREOMICROSCOPE PHOTOGRAMMETRY FOR THE MEASUREMENT OF SMALL OBJECTS', PHOTOGRAMMETRIC RECORD, 13 289-299 (1989)
|
|
|
1989 |
Mitchell HL, McCabe JF, 'Monitoring wear on dental restoration surfaces using microscope photogrammetry', Proceedings of SPIE - The International Society for Optical Engineering, 1030 294-301 (1989)
35mm photography of denture teeth and resin replicas through a convergent-axes microscope was used in an assessment of wear in dental restoration materials. The difficulty was to ... [more]
35mm photography of denture teeth and resin replicas through a convergent-axes microscope was used in an assessment of wear in dental restoration materials. The difficulty was to isolate and evaluate the significant photogrammetric parameters, but thereafter, the required depths could be calculated to accuracies of 0.01 mm r.m.s. using stereocomparator observations and quite simple formulae. The technique is applicable to biomedical laboratories which have access to an appropriate microscope if photogrammetric observations can be undertaken. © 1989, SPIE.
|
|
|
1988 |
Mitchell HL, 'G.P.S. Heighting in Australia: An introduction', Australian Surveyor, 34 5-10 (1988)
Problems which can be encountered when using the Global Positioning System to determine differences in height are outlined, with emphasis on relevant characteristics of the Austra... [more]
Problems which can be encountered when using the Global Positioning System to determine differences in height are outlined, with emphasis on relevant characteristics of the Australian surveying environment. Approaches which can be used, if needed, to cope with the difficulties of GPS heighting are mentioned, along with moves to further examine the situation in Australia. Warnings given on this subject in other publications are repeated in this paper which focuses on the problem to provide an introduction to subsequent, more detailed papers. © 1988 Taylor & Francis Group, LLC.
|
|
|
1987 |
Fryer JG, Mitchell HL, 'Radial distortion and close-range stereophotogrammetry', Australian Journal of Geodesy, Photogrammetry & Surveying, 46-47 123-138 (1987)
The effect of radial lens distortion on close-range stereophotogrammetry is discussed. An overview is presented with a mathematical derivation, followed by a detailed analysis sho... [more]
The effect of radial lens distortion on close-range stereophotogrammetry is discussed. An overview is presented with a mathematical derivation, followed by a detailed analysis showing the amounts of x-parallax across a stereomodel which are introduced by the distortion and which remain uncompensated during a relative orientation. The discussion concentrates on the use of small non-metric cameras and the results are analysed to indicate the magnitude of errors which can be introduced to stereoscopic photogrammetry from this source. -Authors
|
|
|
1986 |
Mitchell HL, 'Can the consulting surveyor make use of photogrammetry?', Australian Surveyor, 33 199-213 (1986)
Although world-wide research into close-range photogrammetry is quite extensive, there is little evidence of the commercial use of photogrammetry in Australia, other than for topo... [more]
Although world-wide research into close-range photogrammetry is quite extensive, there is little evidence of the commercial use of photogrammetry in Australia, other than for topographic mapping. A consideration of the possible role of photogrammetry in the consulting surveyor¿s practice in the foreseeable future is given in this paper. Recent developments in non-topographic photogrammetry, the structure of the Australian surveying industry and the existence of research in Australia is recognised in the discussion. © 1986 Taylor & Francis Group, LLC.
|
|
|
1986 |
MITCHELL HL, 'OBSERVATIONS ON INSHORE OCEAN WAVES WITH AN ANALYTICAL STEREOPLOTTER', PHOTOGRAMMETRIA, 40 327-342 (1986)
|
|
|
1983 |
MITCHELL HL, 'WAVE HEIGHTS IN THE SURF ZONE', PHOTOGRAMMETRIC RECORD, 11 183-193 (1983)
|
|
|
1981 |
Mitchell HL, 'A computer program for least squares adjustment using combined observation and condition equations.', University of Edinburgh, Department of Geography, Research Discussion Paper, 18 (1981)
A FORTRAN program which obtains a least-squares solution for combined observation and condition equations for the purposes of adjusting observations. It calculates the unknown par... [more]
A FORTRAN program which obtains a least-squares solution for combined observation and condition equations for the purposes of adjusting observations. It calculates the unknown parameters, their variances and covariances from data representing the equations which model any adjustment problem. It may be used either in the adjustment of observations or in studies directed at optimizing observations schemes. The combined equation method is utilized in a second program which can be used in conjunction with the first to determine co-ordinate transformation parameters. The application of the adjustment program to traverse adjustment is also explained. -from Author
|
|
|