XR／VR・AR・MRテクノロジー |光学設計技術ナビ https://optical-tech-group.toyotec.com/ja/industries/xr／vr・ar・mr-technology/ Optical Design Technology Navigator Thu, 23 Jan 2025 10:22:23 +0000 ja hourly 1 https://wordpress.org/?v=6.3.8 https://optical-tech-group.toyotec.com/wp-content/uploads/2020/12/cropped-fabiconTTC-1-32x32.png XR／VR・AR・MRテクノロジー |光学設計技術ナビ https://optical-tech-group.toyotec.com/ja/industries/xr／vr・ar・mr-technology/ 32 32 フライトシミュレータ MR(複合現実) 超低歪カスタムレンズユニット https://optical-tech-group.toyotec.com/ja/solution/ultra-low-distortion-custom-lens-unit-for-mr-mixed-reality-flight-simulators/ Mon, 31 Jul 2023 07:45:40 +0000 https://optical-tech-group.toyotec.com/?post_type=solution&p=3185 Challenges Before Implementation When superimposing cockpit images taken with a wide-angle lens and virtual reality images of flight scenery, the customer was having difficulty calibrating the software to correct distortions. With ultra-wide angle lenses such as fisheye lenses, the edges of the image were shrunk, making it difficult to recognize feature points, and correcting distortion in high-resolution images caused delays in the real-time image. Why TOYOTEC and RDL? We received an inquiry about RDL through an introduction of VR/AR system development company that was aware of the customer’s challenges and TOYOTEC’s technology. In addition, TOYOTEC is capable not only of designing special lenses such as RDLs, but also of customizing

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]]> Challenges Before Implementation
When superimposing cockpit images taken with a wide-angle lens and virtual reality images of flight scenery, the customer was having difficulty calibrating the software to correct distortions. With ultra-wide angle lenses such as fisheye lenses, the edges of the image were shrunk, making it difficult to recognize feature points, and correcting distortion in high-resolution images caused delays in the real-time image.

Why TOYOTEC and RDL?
We received an inquiry about RDL through an introduction of VR/AR system development company that was aware of the customer’s challenges and TOYOTEC’s technology. In addition, TOYOTEC is capable not only of designing special lenses such as RDLs, but also of customizing design specifications to meet the customer’s needs.

Prospects for the Future Based on the Effects and Changes Resulting from the Introduction of the System
Although we are still in the introduction study stage, the actual test simulation has reduced the burden of calibration for distortion correction. We have received feedback that this technology will become even more necessary with the introduction of high-resolution cameras in the future.

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]]> HMD(ヘッドマウントディスプレイ）投射用レンズユニット https://optical-tech-group.toyotec.com/ja/solution/hmd-head-mounted-display-projection-lens-unit/ Mon, 19 Dec 2022 00:00:00 +0000 https://optical-tech-group.toyotec.com/?post_type=solution&p=1274 HMD: This is a lens unit used for the projection of a head-mounted display (HMD). This HMD is mainly used for amusement and remote-control support purposes. The customer wanted to conduct expensive preliminary experiments with the cutting of aspherical and free-form plastic lenses for a new model that is under development, so they came to us, as we are professionals of those kinds of plastic lenses. In addition to cutting plastic, TOYOTEC has used its experience handling electronic viewfinders in the camera industry to make a variety of proposals from the design and development phase of the HMD projection lens unit. We have received high praise for the performance of

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]]> HMD: This is a lens unit used for the projection of a head-mounted display (HMD). This HMD is mainly used for amusement and remote-control support purposes.

The customer wanted to conduct expensive preliminary experiments with the cutting of aspherical and free-form plastic lenses for a new model that is under development, so they came to us, as we are professionals of those kinds of plastic lenses.

In addition to cutting plastic, TOYOTEC has used its experience handling electronic viewfinders in the camera industry to make a variety of proposals from the design and development phase of the HMD projection lens unit. We have received high praise for the performance of our prototypes, and we will continue to manufacture the lens for the next generation as well as the first generation of products.

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