Tsuyoshi Tanaka
Papers
1
Total Citations
32
H-Index
1
About
Tsuyoshi Tanaka is a distinguished researcher specializing in advanced CMOS image sensor (CIS) technology, with a particular focus on time-of-flight (ToF) ranging systems and single-photon detection. His most notable contribution centers on the development of a high-performance 1200×900 pixel Geiger-mode Vertical Avalanche Photodiode (GVAPD) CMOS image sensor capable of achieving long-range depth measurement up to 250 meters — a breakthrough with profound implications for autonomous vehicles, surveillance infrastructure, and robotics systems. This work, published in 2020 and accumulating 32 citations, introduced an innovative direct-indirect-mixed frame synthesis technique that enables configurable depth resolution down to 10 centimeters at an impressive 450 frames per second. By integrating single-photon avalanche diode (SPAD) technology directly into scalable CMOS fabrication processes, Tanaka has helped bridge the gap between high-sensitivity photodetection and practical, deployable imaging systems. His research addresses one of the most demanding challenges in modern sensing: achieving simultaneous high speed, long range, and fine depth precision within a manufacturable platform, positioning his work at the forefront of next-generation 3D imaging and LiDAR sensor development.
Research Focus
Key Achievements
Top Papers
- 1