Takao Shinohara

Title: Takao Shinohara: Innovator in Image Processing Technology

Introduction

Takao Shinohara is a prominent inventor based in Higashimurayama, Japan. He has made significant contributions to the field of image processing, holding three patents that showcase his innovative approach to technology. His work focuses on enhancing the accuracy and efficiency of image analysis, particularly in medical applications.

Latest Patents

Shinohara's latest patents include an image processing apparatus, an image processing method, and an image processing program. These inventions involve detecting edges of layers from an input image to create a boundary line candidate image that represents the detected edges. The process includes differentiating the luminance value of the input image to create a luminance value-differentiated image that represents the luminance gradient of the layers. An evaluation score image is generated through a weighting calculation between a boundary line position probability image and the luminance value-differentiated image. The boundary line position probability image is derived from the boundary line candidate image and an existence probability image that indicates the presence of a boundary line to be extracted. Ultimately, a route with the highest total evaluation score is extracted as the boundary line, allowing for high-accuracy extraction of boundary lines from images of multi-layered objects.

Another notable patent is a device and method for creating retinal fundus maps. This device computes and obtains blood vessel extraction images by extracting blood vessel portions from multiple fundus images. It also computes corner data images and matching probability scores to create a retinal fundus map by superimposing the fundus images based on the obtained scores.

Career Highlights

Throughout his career, Takao Shinohara has worked with notable companies such as Kowa Company Limited and Casio Computer Co., Ltd. His experience in these organizations has contributed to his expertise in image processing technologies.

Collaborations

Shinohara has collaborated with talented individuals in his field, including Kazuhiro Kashiwagi and Hiroyuki Koide. These collaborations have likely enriched his work and led to further advancements in image processing.

Conclusion

Takao Shinohara is a distinguished inventor whose work in image processing has the potential to significantly impact various industries, particularly in medical imaging. His innovative patents reflect his commitment to advancing technology and improving accuracy in image analysis.