Location History:
- Chiba, JP (2010)
- Kanagawa, JP (2010)
- Ichikawa, JP (2011)
- Osaki, JP (2013)
- Osaka, JP (2015)
Company Filing History:
Years Active: 2010-2015
Title: Innovations of Hisao Kumai in Stereoscopic Image Technology
Introduction
Hisao Kumai, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of stereoscopic imaging through his innovative patents. With a total of six patents to his name, Kumai has paved the way for advancements that enhance the visual experience in various applications, including displays and image processing technologies.
Latest Patents
Among his latest patents, Kumai has developed a series of inventions focused on stereoscopic image generation and adjustment. Notable patent titles include:
1. Stereoscopic image generation device
2. Stereoscopic image display device
3. Stereoscopic image adjustment method
4. Program for causing a computer to execute the stereoscopic image adjustment method
5. Recording medium on which the program is recorded
His stereoscopic image generation device is innovative, as it generates a stereoscopic image comprising a right-eye and a left-eye image. This device incorporates an image enlarging/reducing unit that can manipulate both images based on parallax amount adjustment information. This feature enables precise control over depth perception, enhancing viewer engagement by adjusting parallax dynamically.
Additionally, his image processing device is designed to effectively suppress the occurrence of binocular rivalry, a condition that can disrupt stereoscopic vision. By extracting feature points from both left-eye and right-eye images, the device optimizes the disparity value between these images to improve the overall visual experience.
Career Highlights
Hisao Kumai has been instrumental in driving technological innovation at Sharp Corporation, where he applies his expertise in stereoscopic imaging to develop cutting-edge solutions that cater to modern-day challenges in visual technology.
Collaborations
Kumai collaborates with esteemed colleagues, including Hisao Hattori and Ken-ichiro Yamamoto, working together to further enhance the capabilities of stereoscopic imaging through shared insights and technological expertise. Their collective efforts emphasize a commitment to advancing the field and delivering superior visual experiences.
Conclusion
With a strong patent portfolio and impactful collaborations, Hisao Kumai stands out as a prominent figure in the world of innovation in stereoscopic imaging. His contributions reflect a deep understanding of optical technology and a passion for improving how we perceive visual information, establishing him as a valuable asset to the field and his company, Sharp Corporation.