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Image Informatics Lab
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The lab explores how to capture and display visual media, including light fields and holography.

AboutAbout the lab
Exploring technologies to capture, display, and compress visual media.
The Image Informatics Lab (Fujii Lab) researches technologies for handling visual media, such as light fields and holography.
It works on topics ranging from image capture mechanisms such as event cameras and camera arrays, to light field displays and data compression.
In graduate school, the lab belongs to the Department of Information and Communication Engineering, Graduate School of Engineering.
Key terms
- Light field
- A way of representing images that records not only the intensity of light but also the direction in which it travels. In Japanese, it is also called 光線
空間 (ray space) - Holography
- A technology that uses the wave nature of light to record and reproduce three-dimensional images
- Event camera
- A camera that records only the information of pixels whose brightness has changed
NewsLab news
A master's student received the Academic Encouragement Award from the Institute of Electronics, Information and Communication Engineers
A master's student received the Excellent Research Presentation Award from the Institute of Image Information and Television Engineers
A master's student received the Best Student Paper Award at IDW 2025
A student received the Best Poster Award at the Picture Coding Symposium and Image Media Processing Symposium 2025
A master's student received the Student Encouragement Award from the Technical Group on Stereoscopic Media Technology of the Institute of Image Information and Television Engineers
ResearchResearch themes
The lab researches technologies for capturing, displaying, and compressing video and images in the fields of light fields and holography. The research introduction page lists topics including imaging with event cameras, computational cameras, camera arrays, light field displays, and compression.
View More ↗MembersFaculty
The members of the Image Informatics Lab consist of faculty, affiliated faculty, doctoral, master's, and undergraduate students, and a secretary.As of 2026
- ProfessorToshiaki Fujii
- Associate ProfessorKeita Takahashi
- Assistant ProfessorChihiro Tsutake
- Project Associate ProfessorMehrdad Teratani
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Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Holography setup 3” Epzcaw / CC BY-SA 4.0 (cropped)
- Related lab (Plasma Electronics Lab): “Bell Jar 35 with Argon Plasma” Diener electronic GmbH + Co KG / CC BY-SA 4.0 (cropped)
- Related lab (Optoelectronics Lab): “Laser experiment - Photonics Laboratory - Physics Department - Ateneo de Manila University” Physics Department Ateneo de Manila University / CC BY 2.0 (cropped)
- Related lab (Quantum Optoelectronics Lab): “Ti Sapphire laser TIS-SF-07” Sergey100 / Public domain (cropped)
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