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首页> 外文会议>Mechatronics, 2009. ICM 2009 >Haptic data compression/decompression using DCT for motion copy system
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Haptic data compression/decompression using DCT for motion copy system

机译：使用DCT进行运动复制系统的触觉数据压缩/解压缩

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In this paper, data compression and decompression method for real-world haptics using discrete cosine transform (DCT) is proposed and applied to a motion copy system. Haptics recently has attracted much interests and been and studied by many researchers. The technology of real-world haptics based on bilateral control systems is expected to apply teleoperation for precise task, education system for human skill, etc. Various researches have been studied for the real-world haptic, haptic data compression for data storage has been not studied much yet. The haptic data is compressed using DCT to reduce the data size. The validity is shown by applying to motion copy system. The data size was reduced less than a quarter, and degradation of decompressed data was little.
机译：本文提出了一种基于离散余弦变换（DCT）的真实世界触觉数据压缩和解压缩方法，并将其应用于运动复制系统。触觉技术最近引起了很多兴趣，并被许多研究人员研究。基于双边控制系统的现实触觉技术有望将遥操作应用于精确任务，人类技能教育系统等。针对现实触觉进行了各种研究，尚未将触觉数据压缩用于数据存储。研究了很多。使用DCT压缩触觉数据以减小数据大小。通过应用于运动复制系统来显示有效性。数据大小减少了不到四分之一，并且解压缩数据的降级很小。

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