Log in
3D scanning technology has enabled multiple opportunities for innovation in diverse areas such as manufacturing, design, and the arts. However, full utilisation of this technology requires not just the scanning hardware, but accompanying software that can build meaningful, editable models. This development has been pioneered by research conducted in the School of Computer Science and Informatics, at Cardiff University. Innovative algorithms for reverse engineering and digital shape reconstruction were devised that enabled the reconstruction of complex computer aided design (CAD) models from data captured by 3D scanners. The algorithms have been endorsed by Geomagic Inc, a market leading American software corporation (recently acquired by 3D Systems), that has subsidiaries in Europe and Asia and global distributors, and incorporated into their software product suite. This is accessed by nearly 10,000 licensed users worldwide, who have applied the product for industrial applications including aerospace and automotive engineering, product design, cultural heritage preservation, and healthcare. Accordingly, the impacts claimed are twofold: a) economic gain manifesting in the benefits to Geomagic and a plethora of end users who have utilised the software, b) impact on practitioners and professional services in diverse domains.
Visual analytics is a powerful method for understanding large and complex datasets that makes information accessible to non-statistically trained users. The Non-linearity and Complexity Research Group (NCRG) developed several fundamental algorithms and brought them to users by developing interactive software tools (e.g. Netlab pattern analysis toolbox in 2002 (more than 40,000 downloads), Data Visualisation and Modelling System (DVMS) in 2012).
Industrial products. These software tools are used by industrial partners (Pfizer, Dstl) in their business activities. The algorithms have been integrated into a commercial tool (p:IGI) used in geochemical analysis for oil and gas exploration with a 60% share of the worldwide market.
Improving business performance. As an enabling technology, visual analytics has played an important role in the data analysis that has led to the development of new products, such as the Body Volume Index, and the enhancement of existing products (Wheelright: automated vehicle tyre pressure measurement).
Impact on practitioners. The software is used to educate and train skilled people internationally in more than 6 different institutions and is also used by finance professionals.
Work at Birmingham by Peter Knowles and Fred Manby on improving the efficiency of calculating integrals for so-called ab initio calculations, widely used in computational chemistry, has led to a novel, fast algorithm for the accurate calculation of molecular energies and structures. It contains a level of theory, known as MP2, widely used in modelling by industry (pharmaceutical and chemical) as well as in academia. The new local approximation of the method, DF-LMP2, was developed at Birmingham and implemented in the MOLPRO package that has been sold worldwide, generating economic impact. A major attraction of the package is that MOLPRO can do a range of calculations efficiently, MP2 being one of them.
The security of data in printing and network environments is an area of increasing concern to individuals, businesses, government organisations and security agencies throughout the world. Mathematical algorithms developed at the School of Mathematics at Cardiff University represent a significant step-change in existing data security techniques. The algorithms enable greater security in automatic document classification and summarisation, information retrieval and image understanding. Hewlett-Packard (HP), the world's leading PC vendor, funded the research underpinning this development and patented the resulting software, with the aim of strengthening its position as the market leader in this sector of the global information technology industry. Hewlett Packard has incorporated the algorithms in a schedule of upgrades to improve the key security features in over ten million of their electronic devices. Accordingly, the impact claimed is mitigating data security risks for HP users and clients and substantial economic gain for the company.
Advanced technologies for data visualisation and data mining, developed in the Unit in collaboration with national and international teams, are widely applied for development of medical services. In particular, a system for canine lymphoma diagnosis and monitoring developed with [text removed for publication] has now been successfully tested using clinical data from several veterinary clinics. The risk maps produced by our technology provide early diagnosis of lymphoma several weeks before the clinical symptoms develop. [text removed for publication] has estimated the treatment test, named [text removed for publication], developed with the Unit to add [text removed for publication] to the value of their business. Institute Curie (Paris), applies this data mapping technique and the software that has been developed jointly with Leicester in clinical projects.
Economic gains by oil and gas companies, improvements in professional practice in hydrocarbon exploration, and environmental benefits from identifying CO2 disposal sites have been achieved through a Cardiff-led consortium with industry. Building on research carried out since 2004, ten of the largest oil companies in the World have contributed to and benefited from understanding how faulted caprocks behave under specific geological conditions. Research at Cardiff has shown which families of faults and fractures make caprocks highly permeable, thus improving Industry's ability to predict if caprocks are able to prevent oil and gas reaching the surface.
Through a close collaboration with Ford Motor Company, simulation modelling software developed at the University of Southampton has streamlined the design of the car giant's engine production lines, increasing efficiency and delivering significant economic benefits in three key areas. Greater productivity across Ford Europe's assembly operations has generated a significant amount [exact figure removed] in direct cost savings since 2010. Automatic analysis of machine data has resulted in both a 20-fold reduction in development time, saving a large sum per year [exact figure removed], and fewer opportunities for human error that could disrupt the performance of production lines costing a large sum [exact amount removed] each to program.
We have formulated and executed an extensive public engagement and outreach programme based on our leading technical and scientific involvement in the Herschel Space Observatory, a €1 billion astronomical satellite which was launched in 2009 and operated until April 2013. Herschel observed the Universe at far-infrared and submillimetre wavelengths with three scientific instruments, one of which (SPIRE) was built by an international team led by the Cardiff Astronomy Instrumentation Group, and Cardiff astronomers have been at the forefront in scientific use of Herschel and SPIRE. The beneficiaries of our PR and outreach programme include schoolchildren teachers, the media and the general public. The programme has achieved high exposure and impact locally, nationally and internationally. It provides inspirational personal contact and up-to- date material and information which has stimulated widespread and continuing interest in Herschel and also helped to raise the profile of STEM subjects, ultimately benefiting the economy.
The mapping and monitoring of land cover, habitats and forest structure through satellite-based observation by government and commercial organisations around the world has been enhanced by data analysis techniques and tools developed by the Earth Observation and Ecosystem Dynamics (EOED) Laboratory at Aberystwyth University (AU). This has allowed new commercial services to be provided and has change professional working practices. The key impacts include (i) improved knowledge and information about land cover and environmental change in forest and brigalow ecosystems in Australia, supporting effective management strategies; (ii) the completion of a comprehensive digital map of habitats in Wales to inform policy-making; and (iii) the increased capacity of the global remote sensing community in forest characterisation using open source software developed by AU.
Effective industrial design and simulation require efficient and versatile computing systems. As a result of research performed by our team experienced in High Performance Computing (HPC), novel software structures and aligned hardware architectures have led to significant benefits to the energy supply industry and to microprocessor manufacturers.
As a result of our research with supercomputing, simulation times for electric field patterns in power components have reduced more than 30-fold, with accurate complex 3-D outputs for an increased range of configurations, thereby enabling our partner company to achieve results not possible with commercial software and to reduce product development costs by $0.5M - $5M p.a.
Our research has been incorporated by Intel into their numerical libraries and now made available to the general public supported by their latest processor architectures. Intel now has a 82% share of processors, according to the November 2013 Top500 list.