Masakazu Ejiri

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About

Masakazu Ejiri is a pioneering figure in intelligent robotics and computer vision, best known for his groundbreaking work in merging perception with autonomous manipulation. His seminal 1972 paper, "A Prototype Intelligent Robot that Assembles Objects from Plan Drawings," with 57 citations, introduced one of the earliest systems capable of recognizing three-dimensional objects from plan drawings using vidicon cameras, an articulated mechanical hand, and a digital computer. This work laid the foundation for modern robotic assembly and problem-solving, demonstrating how machines could interpret macro-instructions from a human operator to perform complex tasks. Ejiri’s contributions extend to shaping the philosophical direction of robotics, as seen in his 1996 paper "Towards meaningful robotics for the future," which critically examined the field’s trajectory. His research has profoundly influenced the development of intelligent systems that integrate sensing, reasoning, and action, earning him recognition as a visionary in robotics. With a career spanning decades, Ejiri’s work continues to inspire researchers in autonomous systems, human-robot interaction, and industrial automation, making him a key figure in the evolution of meaningful robotics.