This inventor holds 2 USPTO granted patents. Top assignee: Yonsei University. Active years: 2024-2025.
Company Filing History:
Years Active: 2024-2025
Title: Pilhyeon Lee: Innovator in Artificial Intelligence and Image Segmentation
Introduction
Pilhyeon Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of artificial intelligence, particularly in image segmentation technologies. With a total of 2 patents, his work is paving the way for advancements in how machines interpret visual data.
Latest Patents
Pilhyeon Lee's latest patents include a method and device for segmenting objects in images using artificial intelligence. This innovative method involves obtaining an image containing at least one object, inputting it into a segmentation model, and segmenting the objects based on values output by the model. The learning process utilizes images as data, estimating the size of objects and applying different weightings to the pixels based on their estimated size. This results in a size-weighted loss function that enhances the model's training.
Another notable patent is the CAM-based weakly supervised learning object localization device and method. This device features a feature map extractor that captures the last convolutional layer's feature map in a convolutional neural network (CNN). It also includes a weight vector binarization unit and a feature map binarization unit, which work together to generate a class activation map for object localization based on the processed feature map.
Career Highlights
Pilhyeon Lee is affiliated with Yonsei University, where he continues to engage in cutting-edge research and development in artificial intelligence. His academic background and innovative mindset have positioned him as a key figure in the field.
Collaborations
He collaborates with notable colleagues, including Cheolhyun Mun and Sanghuk Lee, who contribute to his research endeavors and help advance the projects he is involved in.
Conclusion
Pilhyeon Lee's contributions to artificial intelligence and image segmentation are noteworthy and impactful. His patents reflect a deep understanding of technology and innovation, making him a significant figure in his field.