3D-2D Registration using X-ray Simulation and CMA-ES
Research output: Contribution to conference › Paper › peer-review
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DOI
Radiographs of the hand are useful in diagnosing and staging diseases such as rheumatoid arthritis (RA) and other musculoskeletal diseases. Radiographs are projections of the 3D anatomy, with the useful information such as pose and pathology becoming lost in the process. We propose a 3D hand pose recovery method for radiographs of hands using a novel hybrid image registration method. Our pose recovery pipeline consists of aligning a simulated X-ray (digitally reconstructed radiograph) of an articulated phantom mesh model to a real hand radiograph using Covariance Matrix Adaptation Evolution Strategy. Early results demonstrate that our approach works well. Further inquiry is required to evaluate the applicability of our registration approach to other articulated musculoskeletal anatomy.
Original language | English |
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Pages | 458-468 |
DOIs | |
Publication status | Published - 2021 |
Event | International Conference on the Applications of Evolutionary Computation - Seville, Spain Duration: 7 Apr 2021 → 9 Apr 2021 Conference number: 24 http://www.evostar.org/2021/evoapps/ |
Conference
Conference | International Conference on the Applications of Evolutionary Computation |
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Abbreviated title | evo*2021 |
Country/Territory | Spain |
City | Seville |
Period | 7/04/21 → 9/04/21 |
Internet address |
Research outputs (6)
- Published
Simulation of X-ray projections on GPU: benchmarking gVirtualXray with clinically realistic phantoms
Research output: Contribution to journal › Article › peer-review
- Published
Use of fast realistic simulations on GPU to extract CAD models from microtomographic data in the presence of strong CT artefacts
Research output: Contribution to journal › Article › peer-review
- Published
X-ray imaging virtual online laboratory for engineering undergraduates
Research output: Contribution to journal › Article › peer-review