Yoshinori Hatori

Title: Innovations of Yoshinori Hatori

Introduction

Yoshinori Hatori is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of technology, holding a total of 17 patents. His work primarily focuses on synthesizing images and enhancing coding techniques for bi-level images.

Latest Patents

One of Hatori's latest patents is a method for synthesizing a moving picture of a person's face with mouth-shape variations. This innovative approach utilizes a train of input characters to develop phonemes, applying speech synthesis techniques to output corresponding vocal sound features. The method determines mouth-shape features based on these vocal sound features, including the degree of mouth opening and lip roundness. This allows for the creation of moving pictures that accurately reflect speech output. Another notable patent is a coding apparatus for bi-level images halftoned with an error diffusion algorithm. This apparatus enables high-efficiency coding of bi-level images by selecting specific pixels and translating them into binary numbers, thus improving the quality of image coding.

Career Highlights

Hatori has worked with notable companies such as Kokusai Denshin Denwa Kabushiki Kaisha and Kokusai Denshin Denwa Co., Ltd. His experience in these organizations has contributed to his expertise in image processing and coding technologies.

Collaborations

Hatori has collaborated with several professionals in his field, including Masahide Kaneko and Atsushi Koike. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Yoshinori Hatori's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods for synthesizing images and coding techniques continue to influence advancements in technology.