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Hong Liang - IEEE Xplore Author Profile

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Mobile robot technology has been one of the most promising topics recently. As the basis of mobile robots, object recognition has important research significance to perceive environments. Float-point descriptors like SIFT are widely used for object recognition, but need large storage and computational costs. To overcome the limitations of float-point descriptors applied to mobile robots, binary de...Show More
Visual target tracking is one of fundamental research of computer vision field and play an important role in the surveillance application, but it is also one of the difficulties due to the instability of the tracking scene. In this paper, we analyze the major drawbacks of the original Kernelized Correlation Filter (KCF) tracker which causes tracking failure when target experience complicated scena...Show More
Due to the rapid development of mobile robots technology, the object recognition is of great practical significance. The real-time performance and robustness of object segmentation in cluttered environments is a considerable problem in robot vision. In this paper, a new object segmentation method using depth information is presented. Firstly, this approach obtains the object candidate region using...Show More
During the process of thermal spray applications, the spray torch is usually driven by the robot, and its movements are in turns controlled by robot trajectories. The increasing requirements of coating productivity lead to the objectivity of generating robot trajectories on the complex surface. However, when the spray torch moves in a constant given torch velocity, the large curvature change of th...Show More
The vision system of the mobile robot is a low-level function that provides the required target information of the current environment for the upper vision tasks. The real-time performance and robustness of object segmentation in cluttered environments is still a serious problem in robot visions. In this paper, a new real-time indoor scene segmentation method based on RGB-D image, is presented and...Show More
In recent years, the Preisach model has emerged to capture the complex hysteresis behavior of many smart material, such as piezoceramics, shape memory alloys (SMA) and so forth. This paper addressed modeling and simulation of the micro-actuator SMA wires. We introduce the numerical implementation of the Preisach model, which avoids the double integration and using experimental data directly. For t...Show More
Power consumption now becomes the most important challenges when design distributed wireless sensor networks (WSN). There are several limits in the process of designing a WSN, in which the lifetime of a network should be taken into consideration. The lifetime could depend on the battery device and the protocols as well. In this paper we introduce a new protocol which can do better in power managem...Show More
Many researchers have been encouraged to investigate the design, posture and stability of biped robots in order to replicate the anthropoid gait. In this paper we develop a simple model of biped robot, which is based on the human’s walking course and the human’s physical structure. Then we have the research on the gait planning of biped robot, and we achieve the comparability between the biped wal...Show More