Location History:
- Taipei, TW (2013)
- Hsinchu, TW (2020 - 2022)
Company Filing History:
Years Active: 2013-2022
Title: Innovations of Keng-Chih Chen
Introduction
Keng-Chih Chen is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semantic recognition and object recognition technologies. With a total of three patents to his name, Chen continues to push the boundaries of innovation in his area of expertise.
Latest Patents
Keng-Chih Chen's latest patents include a semantic recognition method and a semantic recognition device. This invention provides a method for generating a spectrogram of a speech signal. It detects at least one keyword from the spectrogram by inputting it into a neural network model. The invention distinguishes the semantic category of each keyword and determines the semantic intention of the speech signal based on these keywords and their categories.
Another significant patent is an object recognition method and system. This invention involves obtaining a recognition result of a first object from a frame of a video stream. It detects a second object from the same frame and determines whether both objects correspond to the same target object based on their positions. If they do, the system checks if the recognition confidence level exceeds a predetermined threshold to perform object recognition on the second object or assign the recognition result of the first object to it.
Career Highlights
Keng-Chih Chen is currently employed at Ali Corporation, where he applies his expertise in developing innovative technologies. His work has garnered attention for its practical applications in various fields, including artificial intelligence and machine learning.
Collaborations
Keng-Chih Chen collaborates with Jou-Yun Pan, contributing to advancements in their respective fields. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Keng-Chih Chen is a prominent inventor whose work in semantic and object recognition technologies has made a significant impact. His patents reflect his commitment to advancing technology and improving user experiences.