Tsutomu HASHIZUME
Papers
4
Total Citations
32
H-Index
4
About
Tsutomu Hashizume is a pioneering researcher in autonomous mobile robotics and spatial temporal geographic information systems (GIS). His work centers on developing intelligent surveillance systems that integrate mobile robots with 3D spatial databases, enabling autonomous data collection and real-time environmental monitoring in complex outdoor environments. Hashizume’s major contributions include the creation of a forward-hemispherical vision sensor that combines omnidirectional and hemispherical optics for enhanced navigation and rescue operations, and a novel omni-directional motion stereo method for robust depth estimation and change-region recognition. His most cited paper, “Creating spatial temporal database by autonomous mobile surveillance system” (14 citations), establishes the foundational framework for using wireless LAN-connected robots to collect spatiotemporal data in factory settings. Additional notable achievements include a self-positioning system using an omnidirectional vision system with dual mirrors for low-aberration panoramic imaging, and a parking-vehicle recognition technique that fuses dense color-textured depth maps with 3D-GIS data. Though his citation counts are modest, Hashizume’s work represents an early and influential integration of robotics, computer vision, and GIS—a precursor to modern autonomous surveillance and spatial intelligence systems.
Research Focus
Key Achievements
Top Papers
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