Location History:
- Higashimurayama, JP (2009)
- Kodaira, JP (2019)
- Tokyo, JP (2020)
Company Filing History:
Years Active: 2009-2020
Title: Innovations of Atsushi Sassa in Image Processing Technology
Introduction
Atsushi Sassa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of image processing, holding a total of 3 patents. His work focuses on developing technologies that enhance video analysis and congestion monitoring systems.
Latest Patents
One of his latest patents is an image processing device designed to adaptively switch video analysis methods based on congestion situations within a video. This technology aims to provide suitable video analysis while managing computational resources effectively. The device includes a congestion estimation unit that assesses the congestion level in the video captured by an image input unit. Depending on the congestion state, the control unit selects appropriate video analysis methods. In low congestion scenarios, a basic image analysis method is employed, while high congestion situations utilize a more advanced analysis that spans multiple frames.
Another significant patent is a congestion-state-monitoring system that visualizes the degree of congestion in a facility using monitoring cameras. This system detects crowds from video footage and estimates the number of people based on the edge amount of the crowd. It also calculates human flow by analyzing the movement of individuals and employs a statistical model to predict crowd behavior. The congestion state is then plotted on a map, providing a clear overview of the congestion levels in various areas.
Career Highlights
Atsushi Sassa is currently employed at Hitachi Kokusai Electric Inc., where he continues to innovate in the field of image processing. His work has been instrumental in advancing technologies that improve video analysis and crowd monitoring.
Collaborations
He has collaborated with notable coworkers, including Kazunari Iwanaga and Junichi Togashi, contributing to the development of cutting-edge technologies in his field.
Conclusion
Atsushi Sassa's contributions to image processing technology demonstrate his commitment to innovation and problem-solving in real-world applications. His patents reflect a deep understanding of video analysis and congestion monitoring, making him a valuable figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.