Industry-specific solutions are the optimal solutions for starting quality tests tailored to the needs and requests of users.
In the field of in-vehicle camera imaging, customer demands are currently overwhelmingly focused on two quality parameters: high dynamic range combined with OECF and spatial resolution. Therefore, the recommended light sources for image quality evaluation in the automotive industry are the LE7, an illumination device for transmission charts equipped with iQ-LED (integrating sphere), or the LG3, a high-intensity flicker-free lighting device. The recommended charts are the OECF chart TE269B (measurable dynamic range of 1,000,000:1 / 120dB) or TE269C (measurable dynamic range of 5,000,000:1 / 134dB). Additionally, the reflective chart TE261 with an inclined edge of size A1066 allows for the measurement of SFR (spatial frequency response) even for cameras with a high level of geometric distortion. These quality parameters can be analyzed using the image analysis software iQ-Analyzer-X.
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basic information
<Recommended Products> Light Source for Transmission Measurement: LE7; for High Dynamic Range Measurement: LG3 Chart for Transmission Measurement: TE269B or TE269C (TE269C is recommended for use with LG3) Chart for Reflection Measurement: TE261 Chart Mount for Reflection Measurement: iQ-Wallmount Analysis Software: iQ-Analyzer-X *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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iQ-LED equipped transmissive chart integrating sphere light source LE7
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High-Intensity Flicker Lighting Device LG3 *Ideal for high dynamic range measurement
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OECF Evaluation Chart TE269B - Compliant with ISO 15739 1,000,000:1 / 120 dB / 20 f-stops
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OECF Evaluation Chart TE269C - Compliant with IEC 62676-5 - Chart for High Dynamic Range Measurement 5,000,000:1 / 134 dB / 22 f-stops
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Inclined Edge Chart TE261 - Chart for SFR (Spatial Frequency Response) Measurement
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Reflective chart wall-mounted chart frame iQ-Wallmount
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Next-generation image analysis software iQ-Analyzer-X
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Company information
At Trioptics Japan, we serve as the exclusive distributor in Japan for Image Engineering (IE), a global leader in camera image quality evaluation. We offer a range of products including light sources, charts, and software for image quality assessment, as well as evaluation solutions and measurement services. IE participates in the development of standards in international committees related to image quality, such as ISO/TC42 and IEEE-P2020 (a working group for establishing image quality standards for automotive applications), and many of IE's products and solutions comply with international standards. At our Yokohama office, we have established a lab equipped with a darkroom environment, where we permanently showcase demo equipment including various light sources, charts, and analysis software from IE. We introduce and propose products and solutions for camera image quality performance evaluation in accordance with international standards, and for customers considering purchases, we can conduct a series of demo measurements from image capture to analysis. Additionally, we provide image quality performance measurement services using IE products, conducting evaluations of image performance metrics for camera modules across various industries, including automotive cameras, digital cameras, security cameras, and medical endoscope cameras.