This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Canon Kabushiki Kaisha. Active years: 2012-2023.
Location History:
- Tokyo, JP (2012 - 2014)
- Kawasaki, JP (2016)
- Kanagawa, JP (2023)
Company Filing History:
Years Active: 2012-2023
Title: Innovations of Nana Ohyama
Introduction
Nana Ohyama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of image processing, holding a total of 4 patents. Her work focuses on enhancing image quality and display systems, showcasing her expertise in technology and innovation.
Latest Patents
Nana Ohyama's latest patents include an image processing apparatus, an image display system, and an image processing method that incorporates a time dithering process. The image processing apparatus is designed to perform processing that rounds down C bits from an A-bit image. It enables the display of a B=(A−C) bit image resulting from the rounding down processing. This apparatus features a time dithering unit that expresses pixel values by selectively outputting rounded down and rounded up values across N frames. The time dithering unit is configured to set the value of N to ensure M/N is 25 or more.
Another notable patent is the image pickup apparatus and image pickup method. This device performs image processing on captured images to display them on a unit with lower resolution than the original image. It includes an extraction section for edge components, an edge enhancing section that applies low-pass filter processing, a combining section for generating composite images, and a resolution conversion section to match the composite image resolution with that of the display unit.
Career Highlights
Nana Ohyama is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. Her work at Canon has allowed her to push the boundaries of image processing technology, contributing to advancements in the field.
Collaborations
Throughout her career, Nana has collaborated with notable colleagues, including Ryohei Nozaki and Koichi Gunji. These collaborations have further enriched her work and led to innovative solutions in image processing.
Conclusion
Nana Ohyama's contributions to image processing technology are significant and impactful. Her innovative patents and work at Canon demonstrate her commitment to advancing the field. She continues to inspire future generations of inventors and technologists.