Kyocera’s AI-Based High-Res Depth Sensor for Close Imaging New Records

KYOTO, Japan--(BUSINESS WIRE)--Jan 7, 2025--

Kyocera Corporation (President: Hideo Tanimoto; hereinafter: Kyocera) today announced a high-resolution AI-based depth sensor for measuring tiny objects that have been difficult to measure using conventional depth-sensing technologies. Kyocera’s new camera delivers record-setting depth measurements with 100μm resolution at a 10cm range, even from reflective or semi-transparent objects. 1 Kyocera’s innovation will support manufacturing, medicine, logistics and a variety of other fields requiring automated identification and precise depth measurement, unlocking the potential of AI and robotics with vision capabilities far exceeding the human eye.

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1 Record-setting performance: AI-based depth sensor capable of measuring extremely small objects with measurement resolution of 100μm at a distance of 10cm from the object, including reflective and semi-transparent objects; source: Kyocera Corporation research, as of November 2024.

Features: Kyocera’s AI-Based High-Res Depth Sensor for Close Imaging

1. Dual-lens sensor measures tiniest objects

A unique configuration incorporating two lenses on a single sensor, Kyocera’s AI-based depth sensor provides the industry’s highest-resolution depth measurements to date among stereo cameras. The exceptionally narrow baseline of Kyocera’s depth sensor allows it to calculate the positional disparities of an object through the left and right lenses at a shorter distance than conventional methods. This precision enables the sensor to make accurate measurements of even the smallest objects.

2. AI stereo vision algorithms measure reflective or semi-transparent objects

Kyocera’s AI stereo vision algorithms enable precise depth measurements of reflective or semi-transparent objects. Traditional stereo vision algorithms involve matching objects between left and right images. However, reflective or semi-transparent objects often lack the necessary contrast, or are challenging to identify as the same object, causing measurement errors. Kyocera’s AI-based methods leverage extensive training data to measure accurately, even with challenging reflective or semi-transparent objects.

Along with their advantages, AI-based approaches often include high annotation costs and extended training times due to the extensive data required for high accuracy. Kyocera therefore developed two key technologies to reduce training costs:

Kyocera’s distinctive AI solution utilizes pre-training technology without labels, providing equivalent recognition with only 10% of the training data. To address the issue of conventional AI requiring large amounts of training data, Kyocera developed a computer graphic data-generation technology. This technology enables the automatic generation of training data in a CG simulation environment that accurately reproduces the target objects and settings. Additionally, Kyocera improved and accelerated the CG rendering calculation method. This CG simulation for AI training makes it possible to adapt to new objects and environments, allowing for highly accurate 3D distance measurement, even with reflective or semi-transparent objects.

Kyocera’s label-free pre-training technology has been recognized internationally for its novelty and effectiveness, including acceptance at BMVC 2024 (The 35th British Machine Vision Conference), one of the world’s leading conferences in the field of machine vision.

Future Developments

Kyocera's high-resolution AI-based depth sensor has many applications, including integration with robotic arms in manufacturing for precise depth measurement of objects as small as 1 mm. With this level of precision, robotic arms could select individual parts from a batch in a warehouse and recognize high-resolution body measurements or reflective surgical instruments in the medical field. Transport robots in logistics and retail could also more accurately monitor surroundings with this new innovation, helping to address labor shortages and boost societal productivity.

CES 2025 Outlook

This technology will be exhibited at one of the world's largest technology trade shows, CES 2025, held in Las Vegas, Nevada, USA, from Tuesday, January 7 to Friday, January 10, 2025. The Company’s latest innovations in Aerial Display technology, Underwater Wireless Optical Communications, Millimeter-Wave Sensing, Camera-LIDAR Fusion Sensors, Bifocal Mirrors, and more solutions to further safe, autonomous driving will be showcased at the booth.

For more details, please click here https://global.kyocera.com/ces/2025/index.html

Figure 1: Diagram of Kyocera’s AI-Based High-Res Depth Sensor for Close Imaging. Figure 2 (upper left): Objects measured using Kyocera’s AI-Based High-Res Depth Sensor for Close Imaging and a conventional stereo camera; (upper right) Kyocera’s depth map; (lower right) conventional camera’s depth map. (Graphic: Business Wire)

Kyocera’s AI-Based High-Res Depth Sensor (Graphic: Business Wire)

VIENNA (AP) — Austrian Foreign Minister Alexander Schallenberg will serve as the country's interim leader while the far-right Freedom Party attempts to put together a new coalition government, the president's office said Wednesday.

Schallenberg, 55, will take on the duties of outgoing Chancellor Karl Nehammer, who announced his resignation over the weekend after his efforts to put together a coalition without the Freedom Party collapsed. Nehammer plans to step down on Friday.

President Alexander Van der Bellen's office said in a statement that the head of state will formally task Schallenberg with “continuing the management of the chancellery and leading the interim government.”

It will be Schallenberg’s second — and, again, likely brief — stint as Austria’s leader. Schallenberg served as chancellor for less than two months in late 2021 after the resignation of Sebastian Kurz, before passing the job to Nehammer and returning to the Foreign Ministry.

The anti-immigration, euroskeptic and Russia-friendly Freedom Party won Austria’s parliamentary election in September, but was initially shunned by other parties.

After Nehammer announced his resignation, his conservative Austrian People’s Party made an abrupt U-turn on its previous refusal to contemplate working with the Freedom Party under its leader, Herbert Kickl.

On Monday, Kickl received a mandate to try to form what would be the first national government led by the far right since World War II. That's a process that could take weeks or months, and isn't guaranteed to succeed.

Schallenberg, who spent much of his earlier career as a diplomat, has been foreign minister since 2019 apart from his brief previous interlude as chancellor. He has said he wouldn’t stay in the government under Kickl.

Kickl says he will approach talks on a coalition with clear expectations of the People's Party, including “an awareness of who won the election" and “an understanding of who is responsible for the mistakes of the past." He said he's prepared for new elections if talks fail.

The conservatives' interim leader, Christian Stocker, said Wednesday he will meet Kickl. He says he wants “honest answers to questions that are important for us and Austria.”

“There must be an honest answer to whether we want to be a constructive and reliable part of the European Union, or the opposite,” he said. “There must be an honest answer to whether we want to orient ourselves toward the free world, or toward dictatorships.”

The leader of Austria's Freedom Party, Herbert Kickl, addresses a news conference, in Vienna, Austria, Tuesday, Jan 7, 2025. Herbert Kickl received a mandate Monday to try to form a new government. (AP Photo/Heinz-Peter Bader)

FILE -Austria's Foreign Minister Alexander Schallenberg speaks with the media as he arrives for a meeting of EU foreign ministers at the European Council building in Brussels, Dec. 16, 2024. (AP Photo/Virginia Mayo, File)