This inventor holds 3 USPTO granted patents. Top assignee: Vivotek Inc.. Active years: 2018-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2020
Title: Chao-Ming Chang: Innovator in Image Processing Technology
Introduction
Chao-Ming Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of image processing, holding a total of 3 patents. His work focuses on developing advanced systems that enhance image analysis and processing capabilities.
Latest Patents
One of his latest patents is an image processing system and lens state determination method. This innovative system includes a dual lens module and a processor that captures a pair of images. The processor generates a depth map of these images and creates a pixel depth distribution histogram based on the depth map. It then calculates a pixel depth mean and variance to determine the operational state of the dual lens module, ensuring it functions correctly.
Another notable patent is a visitor grouping method and image processing device. This method assesses whether different visitors belong to the same group by analyzing their distances from an initial position in an image sequence. It also evaluates the proportion of individual visitors to grouped visitors. Furthermore, the method can identify and merge child groups, allowing specific sites to tailor their display content and improve service quality and operational efficiency.
Career Highlights
Chao-Ming Chang is currently employed at Vivotek Inc., where he continues to innovate in the field of image processing technology. His work has been instrumental in advancing the capabilities of imaging systems used in various applications.
Collaborations
He collaborates with talented coworkers, including Cheng-Chieh Liu and Wei-Ming Liu, who contribute to the development of cutting-edge technologies in their field.
Conclusion
Chao-Ming Chang's contributions to image processing technology through his patents and work at Vivotek Inc. highlight his role as a key innovator in this domain. His advancements not only enhance image analysis but also improve user experiences across various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile