Company Filing History:
Years Active: 2008
Title: Koji Miyahara: Innovator in Video Event Detection
Introduction
Koji Miyahara is a notable inventor based in Newton, MA (US). He has made significant contributions to the field of video analysis, particularly in detecting unusual events within video content. His innovative approach combines audio and video features to enhance the accuracy of event detection.
Latest Patents
Miyahara holds a patent for a "Method for detecting short term unusual events in videos." This method involves extracting features from both the audio and video portions of a video. The segments of the video are then labeled according to these features. A global sliding window is applied to the labeled segments to determine global characteristics over time, while a local sliding window is used to assess local characteristics. The local window is significantly shorter in duration than the global window. By measuring the distance between the global and local characteristics, occurrences of unusual short-term events can be identified.
Career Highlights
Koji Miyahara is currently employed at Mitsubishi Electric Research Laboratories, Inc. His work focuses on advancing technologies that improve video analysis and event detection. With a patent portfolio that includes 1 patent, he continues to push the boundaries of innovation in his field.
Collaborations
Miyahara collaborates with esteemed colleagues such as Ajay Divakaran and Ziyou Xiong. Their combined expertise contributes to the development of cutting-edge technologies in video processing and analysis.
Conclusion
Koji Miyahara's contributions to the field of video event detection exemplify the impact of innovative thinking in technology. His work not only enhances video analysis but also paves the way for future advancements in the industry.