Machine Vision - Lenses - machine vision lenses

 2024-10-06 01:02:57

We specialise in MEP design services, covering complete safety system design, ventilation and fire safety, CFD simulation, and ventilation strategies. Our commissioning support ensures optimal system performance from the outset.

Thanks to 40 years of experience in the field of underground structures, SYSTRA Italy developed advanced skills in providing innovative solutions for tunnel design and construction, supporting its clients in adding value to their challenging projects.

We provide tender assistance with communication strategies, professional graphic support, schematics, renderings, and illustrative videos. Our services help present project proposals effectively, increasing the chances of success.

We provide rail system services throughout the design and delivery phases. Our expertise in integrating complex transport systems is backed by an in-depth understanding of each subsystem, including signaling, communications, traction power supply, and overhead contact systems (OCS), as well as their interdependencies.

Since our foundation, we have developed advanced skills in the field of hydraulics studies and hydropower facilities. The combination of quality and creative thinking allows our engineers to deliver a wide set of services, ranging from feasibility studies to detailed design and construction assistance.

The red filter allows red light to be captured, the blue allows blue light in and the green allows green light in. The light that doesn’t match that photosites filter is reflected. This means that we are losing two-thirds of the light that can be captured and it is only of one color for each photosite. This forces the camera to guess what the amount of the other two colors is in each given pixel.

Our offices conceive innovative and reliable solutions for the most widely used rail transportation systems. Our expertise in Conventional Rail Links, High-Speed Lines (HSL), covers alignment and general design, structural and geotechnical design of civil works, trackworks, signalling, earthworks and drainage, MEPs, environmental criteria.

We offer independent checks for code compliance, technical content accuracy, and project buildability. Our assessments ensure projects are ready and feasible, providing reliable validation and peace of mind.

Our engineers have technical competence and functional sensitivity to help our clients shape their ambitious projects. Our expertise covers many different technical areas such as structural design, retrofitting, fire engineering, seismic engineering, performance-based design, MEPs, robustness analysis.

From the moment I joined to SYSTRA, I was welcomed into a dynamic and diverse global working environment that fosters creativity and collaboration.

Since joining SYSTRA in November 2023 as the Technical Director for the Norwegian branch of SYSTRA Italy, I have felt welcomed into the family from day one.

Our value engineering services focus on project optimisation through new technologies and advanced FE simulations. We ensure cost-effective, innovative solutions that enhance project performance and efficiency.

Our construction management services encompass planning, monitoring, and risk assessment. We ensure construction projects progress smoothly, maintaining high safety and quality standards throughout the process.

At SYSTRA Italy, we develop every type of bridge, from the simplest continuous viaduct to complex suspension and cable-stayed bridges. Our expertise not only covers the design of new bridges but also the structural rehabilitation of ancient and historical bridges made of concrete, steel, and masonry. Our services encompass all design stages, from concept design to on-site assistance, including geotechnical, structural, and architectural studies.

Ov sensor

We manage a wide variety of projects, from the simplest to the most complex highway and road interchanges. Our expertise covers different technical areas such as alignment and general design, structural and geotechnical design of civil works, roadworks, earthworks and drainage, MEPs, environmental criteria.

Working at SYSTRA Italy has truly been a journey filled with challenges, learning, and fulfilment. From day one, I was warmly welcomed into a supportive team.

At SYSTRA Italy, we specialise in the design of tunnels and underground structures. Dense surface environments, topographical challenges, and limited space are making underground solutions increasingly attractive, especially in urban areas. We have extensive experience designing and constructing urban tunnels in complicated geological contexts and congested areas.

Camerasensor structure

i.BIM represents the way SYSTRA Italy goes beyond the current limits of Building Information Modelling, providing customised workflows and post-processing tools aimed at making infrastructure projects more reliable, productive and profitable.

Effective infrastructure design requires massive data manipulation. In order to deal with this demanding challenge, we developed an innovative design approach, based on the collection & manipulation of all project data in a flexible and dynamic database.

Our offices develop cutting-edge and dependable solutions for urban mobility, including Bus Rapid Transit (BRT) and rail transportation systems. Our expertise spans Conventional Rail Links, High-Speed Lines (HSL), Light Rail Transit (LRT), and BRT, covering alignment and general design, structural and geotechnical design of civil works, trackworks, signalling, earthworks and drainage, MEPs, and environmental criteria.

With an operational presence in 80 countries, SYSTRA has an international footprint which allows the Group’s 7,500 employees to be as close as possible to their clients’ needs.

SSS.infra is a rigorous design Guideline developed and patented by SYSTRA Italy for the quantitative multicriteria performance assessment of sustainable infrastructure and for the retrofitting of the existing transportation network.

The most basic way you can understand how a sensor works is when the shutter opens, the sensor captures the photons that hit it and that is converted to an electrical signal that the processor in the camera reads and interprets as colors. This information is then stitched together to form an image. That is insanely over-simplified though.

Our project management expertise includes project planning, monitoring, and risk assessment. We ensure projects are completed on time, within budget, and to the highest quality standards, minimising risks and maximising efficiency.

If we looked at a picture that was taken with just that electrical data mentioned earlier from the sensor, then the images would actually be in gray-scale. How we get colored images is by what’s known as a “Bayer filter array.” A Bayer filter is a colored filter placed over-top of each photosite and is used to determine the color of an image based on how the electrical signals from neighboring photosites measure. The colors of the filters are the standard red, green and blue, with a ratio of one red, one blue and two green in every section of four photosites.

A modern digital camera’s sensor comes in one of two varieties generally. It will either be a Complementary Metal Oxide Semiconductor (CMOS), or a Charge-Coupled Device (CCD) sensor. The CCD type is mainly used in older models, but is still used on some modern cameras. Each type has its own advantages and disadvantages, but that is a topic for another article.

The camera then goes through a process to estimate how much of each color of light there was for each photosite and colors the image based on that guessing.

Active pixel sensor

Our design services include shop drawings, feasibility studies, concept design, preliminary and detailed design, and architecture and landscape design. We provide innovative solutions tailored to each project’s unique requirements, ensuring high-quality outcomes.

CMOS sensor

There are multiple processes involved in this step, but I think that and a few other aspects like “microlenses” fall outside the scope of this article.

Understanding CMOS image sensor

The more complex answer is that a sensor is made up of millions of cavities called “photosites,” and these photosites open when the shutter opens and close when the exposure is finished (the number of photosites is the same number of pixels your camera has). The photons that hit each photosite are interpreted as an electrical signal that varies in strength based on how many photons were actually captured in the cavity. How precise this process is depends on your camera’s bit depth.

We offer comprehensive BIM modelling services for civil works, roads, landscapes, finishes, and MEPs. Our BIM implementation enhances project accuracy and efficiency, supporting better planning and execution.

Working at SYSTRA Italy means participating in innovative, sustainable projects that improve the lives of thousands of people, enhancing one’s knowledge.