Abstract
Human and Robotic Fish Interaction Controlled Using Hand Gesture Image Processing
Highlights
In the fourth industrial revolution, computers have affected every aspect of life and various human activities
Robot Tuna I was developed by the Massachusetts Institute of Technology (MIT) to improve autonomous underwater vehicles.[1]. Robot Pike of MIT attracts the interest of researchers because of its variable acceleration.[2]. The manta ray robot of Evologics, Germany, can be applied to environmental monitoring, deep sea exploration, sensible ecological research, offshore industry, and marine security.[3]. Robotic koi, used to control the oxygen level in water, is advantageous in maintaining the health of fish.[4]. Researchers at the University of Essex developed robotic fish that can swim autonomously, to real fish.[5]. PPF-04 was developed by Koichi Hirata of National Maritime Research Institute (NMRI) to improve
We focused on the design of the robotic fish for a subaqueous system based on the structure of the fish domi (Pagrus major), which lives in the ocean off South Korea
Summary
In the fourth industrial revolution, computers have affected every aspect of life and various human activities. The development of human–computer interaction (HCI) to the level will favorably impact human activities. Many researchers have been developing several robotic fishes. Robotic fishes are becoming increasingly popular as a tool for realizing automatic operation.[8] Further development of Human Computer Interaction (HCI) will increasingly support human activities. The control of robotic fish with hand gestures can be realized by utilizing image sensors to analyze video frames. Convex points, defect points, and a convex hull are extracted from the video frames. The convex hull is used to identify hand gestures. The human hand is a highly deformable articulated object with many degrees of freedom, and its different postures and movements can be used for expressing information for various purposes
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