Location History:
- Chiba, JP (2006)
- Katano, JP (2007 - 2008)
- Osaka, JP (2008 - 2010)
Company Filing History:
3 out of 27,375 
3 out of 16,453 
Years Active: 2006-2010
Title: Natsuki Saito: Innovator in Normal Vector Information and Voice Synthesis Technologies
Introduction
Natsuki Saito is a prominent inventor based in Osaka, Japan. She has made significant contributions to the fields of normal vector information generation and voice synthesis. With a total of 6 patents to her name, Saito's work showcases her innovative spirit and technical expertise.
Latest Patents
One of Saito's latest patents is a normal vector information generating device and method. This device generates normal vector information on the surface of an object by utilizing an image information obtaining unit that captures luminance and polarization information. It also includes a shadow area extracting unit that identifies both attached and cast shadow areas based on the captured information. The normal vector information generating unit then identifies the normal vector on the surface of the object in the attached shadow area using the polarization information.
Another notable invention is her voice synthesis device. This device is designed to generate synthetic voice with great freedom in voice quality and excellent sound quality from text data. It features voice synthesis databases and units that acquire text and generate voice synthesis parameter value sequences corresponding to different voice qualities. A voice morphing unit creates an intermediate voice synthesis parameter value sequence, allowing for a synthetic voice that blends various qualities.
Career Highlights
Throughout her career, Saito has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. Her experience in these organizations has contributed to her development as an inventor and innovator in her field.
Collaborations
Saito has collaborated with talented individuals, including Takahiro Kamai and Yoshifumi Hirose. These partnerships have likely enriched her work and led to further advancements in her inventions.
Conclusion
Natsuki Saito is a remarkable inventor whose contributions to normal vector information generation and voice synthesis technologies have made a significant impact. Her innovative patents and collaborations reflect her dedication to advancing technology in her field.