Imatest Version 2021.1 adds several new features to Imatest Master and Imatest IT, including edge tracking during live focusing, alignment tools in device manager, new subjective exposure quality loss calculation, OpenEXR support, live exposure and white balance measurements and several customer-requested features.
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Imatest Releases Version 2021.1
Introducing MTS-RM-NIR
The Imatest Modular Test Stand Reflective Module now integrates with Metaphase NIR lights to allow fast, efficient testing in NIR wavelengths.
Imatest Names a new Vice-Chairman
On January 5th, 2021, Imatest annouces Rémi Lacombe as Vice-Chairman of Imatest LLC to guide our success into 2021 and beyond.
Imatest Founder Norman Koren Receives Lifetime Achievement Award
Imatest LLC Chief Technical Officer and Founder Norman Koren was awarded a Lifetime Achievement Award by AutoSens during the latest AutoSense-Detroit.
Real-time focusing with Imatest Master direct data acquisition
Speed up your testing with real-time focusing in Imatest Master 2020.2.
Recent speed improvements allow for real-time focusing and allow users to analyze images from two types of sources:
- Direct image acquisition from a variety of devices, listed in detail in Supported image acquisition hardware for Imatest Master.
- Image files listed in Image file formats and acquisition devices,
Although the majority of images traditionally analyzed by Imatest have been from files (JPG, PNG, etc.), three modules, which can perform a majority of Imatest’s analyses, support direct data acquisition, and can be used for realtime analysis.
Image Quality Testing for Webcams
Webcams are an increasingly vital tool for working remotely and staying connected with friends and loved ones. As such, webcam sales have experienced significant growth. We all know good and bad quality images when we see them, but quantifying a camera’s performance is critical for making design choices, sourcing components, and performing quality control. Developing these devices presents challenges common to the development of consumer cameras. (more…)
Correcting Misleading Image Quality Measurements
We discuss several common image quality measurements that are often misinterpreted, so that bad images are falsely interpreted as good, and we describe how to obtain valid measurements.
Describing and Sampling the LED Flicker Signal
High-frequency flickering light sources such as pulse-width modulated LEDs can cause image sensors to record incorrect levels. We describe a model with a loose set of assumptions (encompassing multi-exposure HDR schemes) which can be used to define the Flicker Signal, a continuous function of time based on the phase relationship between the light source and exposure window. (more…)
Validation Methods for Geometric Camera Calibration
Camera-based advanced driver-assistance systems (ADAS) require the mapping from image coordinates into world coordinates to be known. The process of computing that mapping is geometric calibration. This paper provides a series of tests that may be used to assess the goodness of the geometric calibration
Imatest Releases Version 2020.1
Imatest, a global image quality testing solution provider, is pleased to announce Imatest 2020.1 that adds new features on top of the major enhancements made in version 5.2. This new release further enhances the software with stability updates and regular improvements. See the Imatest Change Log for details.
Imatest Addresses Coronovirus
Imatest Customers and Partners,
As the COVID-19 coronavirus continues to spread, the health and safety of our team, community, customers and partners are our top priority. In accordance with recommendations from U.S. Centers for Disease Control and Prevention (CDC ); the World Health Organization (WHO); and local, state and federal governments, Imatest is taking steps to help prevent it spreading further and to minimize the impact. (more…)
Imatest Announces the New Collimator Fixture
Imatest introduces its new Collimator Fixture, which can test your imaging system at distances up to infinity — all within the limited space of a test lab.
Imatest developed this relay lens system for R&D to help its customers test at hyperfocal distances within a limited space. (more…)
Imatest Announces the new MTS Reflective Module
Imatest is now offering the MTS Reflective Module, which is an add-on to the Imatest Modular Test Stand. The easy-to-use Module is designed to work with Kino Flo Freestyle 31 lights and reflective charts. (more…)
Imatest is Attending Electronic Imaging 2020
Imatest is attending Electronic Imaging 2020 in Burlingame, California on January 26-30, 2020. The symposium brings together 17 technical conferences covering all aspects of electronic imaging. (more…)