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7-Function underwater hydraulic manipulator can be mounted on underwater vehicles such as ROVs to achieve underwater operation. When the underwater vehicle is hovering in the sea, the target is in dynamic motion state compared to the vehicle position, which makes difficult for operators to accomplish dynamic operation task. Based on the underwater hydraulic manipulator structure characteristics, joint...
The second generation of Kinect sensor is a revolutionary multiple cameras including RGB camera, infrared camera to differentiate depth, infrared camera and audio array. In this paper, we first introduce the differences between the Kinect and Kinect2.0 sensor. Then a system of Kinect2.0 based human interaction system for mobile robot is presented. The function of skeleton tracking of Kinect2.0 is...
This paper presents a novel rate control algorithm for H.264/AVC video coding. Pertinent to the algorithm, the paper introduces a joint R-D model, a coding bit estimation approach, a picture complexity measurement, and a model update method. Specifically, the proposed picture complexity measurement employs a harmonic mean based approach to predict the coding complexity of a frame. These techniques...
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