SPEOS CAA V5 Based v14 World-leading light and human vision simulation solutions directly in CATIA V5. With twenty years of practical application, SPEOS is the most full featured and realistic tool to create, analyze, and virtually validate innovative lighting systems. Visual Ergonomics SPEOS V.E. allows you to render in High Resolution and in High Dynamic the photo-realistic aspect of your products, with a unique physics based approach to light, taking into account the dynamics of the human eye (spatial and spectral sensitivity). This human eye model has been developed in cooperation with experts in vision condition analysis for military aircraft, ensuring accuracy. The final picture is obtained taking into account all opto-mechanical properties (scattering, absorbing, refracting) of all components, including their spectral behavior, as well as the eye sensitivity. You can then render the contrast and colors perceived by the observer when looking at any illuminated or lit object. Simulate the saturation, blooming, color perception of the real human eye (based on physiological experiments and algorithms) – for ultra-realistic rendering images, human safety and comfort improvement (lit appearance, blooming…) The first software solution to simulate the visual perception of an observer within a virtual illuminated environment: aircraft cockpit and cabins, vehicle interior, control tower. SPEOS V.E. is the first Visual Ergonomics simulation solution deemed to Ergonomics Engineers, Technology integrators. It includes Human Vision, Uniform Ambient Source & Environment and Sky Module. Visual Ergonomics SPEOS V.E. allows you to render in High Resolution and in High Dynamic the photo-realistic aspect of your products, with a unique physics based approach to light, taking into account the dynamics of the human eye (spatial and spectral sensitivity). This human eye model has been developed in cooperation with experts in vision condition analysis for military aircraft, ensuring accuracy. The final picture is obtained taking into account all opto-mechanical properties (scattering, absorbing, refracting) of all components, including their spectral behavior, as well as the eye sensitivity. You can then render the contrast and colors perceived by the observer when looking at any illuminated or lit object. Simulate the saturation, blooming, color perception of the real human eye (based on physiological experiments and algorithms) – for ultra-realistic rendering images, human safety and comfort improvement (lit appearance, blooming…) The first software solution to simulate the visual perception of an observer within a virtual illuminated environment: aircraft cockpit and cabins, vehicle interior, control tower. SPEOS V.E. is the first Visual Ergonomics simulation solution deemed to Ergonomics Engineers, Technology integrators. It includes Human Vision, Uniform Ambient Source & Environment and Sky Module. OPTIS has been a Dassault Systèmes Software Partner since 2002 providing light and vision simulation capabilities fully based on a physical model to CATIA V5 users. Integration in CATIA V5 gives users of OPTIS solutions a : - highly user friendly interface - advanced light and optical simulation directly integrated in their overall product design process. - physically correct computer-generated images suitable for decision making - time savings of up to 80% - reduced need for physical prototypes - the advanced functionalites needed to take their innovations further - direct import of material appearance into their simulation - ergonomics studies taking into account human visual perception visualisation of light, color and material effects in a 3D immersive environment OPTIS has benefited from the partnership in the following ways: - development of the automotive and aeronautic sectors - access to DS' international distribution network - marketing and communications synergies