Masaki Tamaru
Papers
1
Total Citations
32
H-Index
1
About
Masaki Tamaru is a leading innovator in advanced CMOS image sensor technology, with a primary focus on long-range, high-resolution 3D time-of-flight (ToF) ranging systems. His research centers on developing Geiger-mode avalanche photodiode (Gm-APD) sensors for applications in automotive, surveillance, and robotics. Tamaru’s most significant contribution is the creation of a 1200×900 6µm 450fps Geiger-mode vertical avalanche photodiode CMOS image sensor, capable of achieving a 250-meter ranging distance. This breakthrough system employs a direct-indirect-mixed frame synthesis technique, enabling configurable depth resolution down to 10cm. The work, published in 2020 and garnering 32 citations, demonstrates a critical advancement in overcoming the trade-off between long-range detection and high-resolution depth mapping. By integrating single-photon avalanche diode (SPAD) technology with sophisticated frame synthesis, Tamaru has pushed the boundaries of what is possible in real-time 3D imaging, directly impacting the development of safer autonomous vehicles and more capable robotic vision systems.
Research Focus
Key Achievements
Top Papers
- 1