Daisuke Komura

Title: Daisuke Komura: Innovator in Image Extraction Technology

Introduction

Daisuke Komura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image extraction technology, holding 2 patents that showcase his innovative approach to solving complex problems in image processing.

Latest Patents

Komura's latest patents include an image extraction device, an image extraction system, an image extraction method, and an image extraction program. These inventions are designed to extract appropriate reference images from a database using a pathological image as a query. The image extraction device consists of several components, including an acquisition unit that acquires a pathological image, a first calculation unit that calculates a local feature amount of the pathological image, and a second calculation unit that calculates a non-local feature amount based on correlation with the local feature amount. Additionally, a third calculation unit calculates the degree of similarity between the non-local feature amount and the feature amount of each reference image stored in a database. Finally, an extraction unit extracts one or more reference images based on the degree of similarity.

Another notable patent is the active metric learning device, which includes a metric application data analysis unit, a metric optimization unit, and an attribute clustering unit. The metric application data analysis unit calculates the distance between data to be analyzed and analyzes the data using a predetermined function. The metric optimization unit generates a metric matrix optimized under specific conditions, while the attribute clustering unit clusters the optimized metric matrix and structures the attributes.

Career Highlights

Daisuke Komura has worked with notable organizations such as NEC Corporation and The University of Tokyo. His experience in these institutions has allowed him to develop and refine his innovative ideas in image extraction and metric learning.

Collaborations

Throughout his career, Komura has collaborated with esteemed colleagues, including Michinari Momma and Satoshi Morinaga. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Daisuke Komura is a distinguished inventor whose work in image extraction technology has made a significant impact in the field. His innovative patents and collaborations reflect his dedication to advancing technology and improving image processing methods.