This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Fujitsu Corporation. Active years: 2012-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012-2013
Title: Sahoko Hata: Innovator in Vehicle Discrimination Technology
Introduction
Sahoko Hata is a prominent inventor based in Oita, Japan. She has made significant contributions to the field of vehicle discrimination technology, holding 2 patents that showcase her innovative approach to image processing and vehicle identification.
Latest Patents
Hata's latest patents include a "Vehicle discrimination apparatus, method, and computer readable medium storing program thereof." This invention involves converting pixels located at equal intervals in a shot image into intensity components, which are then applied with a differential filter. The process counts the number of variations that exceed a certain value, allowing for the effective discrimination of vehicles based on the size of the shot object. The counted value varies with the occupied area of the object, enabling accurate vehicle identification.
Another notable patent is the "Apparatus, method, and computer product for vehicle-type determination using image data of vehicle." This invention features a vehicle-portion extracting unit, a hood recognizing unit, and a vehicle-type determining unit. The vehicle-portion extracting unit isolates the vehicle portion from an image, while the hood recognizing unit identifies the hood area. The vehicle-type determining unit then assesses the vehicle type based on the inclination of the hood area.
Career Highlights
Sahoko Hata is currently employed at Fujitsu Corporation, where she continues to develop innovative technologies in the field of vehicle discrimination. Her work has garnered attention for its practical applications in enhancing vehicle recognition systems.
Collaborations
Hata collaborates with esteemed colleagues such as Kunikazu Takahashi and Kenji Kodama, contributing to a dynamic team focused on advancing technology in their field.
Conclusion
Sahoko Hata's contributions to vehicle discrimination technology exemplify her innovative spirit and dedication to advancing the field. Her patents reflect a commitment to improving vehicle identification systems, making her a notable figure in the realm of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile