Research Progress

• 12/01 -2015-
  Research on real-time simulation of ekman flow in deep ocean based on vortex

  Virtual simulation technology has become one of the core technologies in deep ocean research and exploration. In order to guarantee the reliability of underwater operating simulation, it is of vital importance to consider the physical influence on machinery equipments from complex ocean currents. In this paper, a dynamics computational model of Ekman flow with physical characteristics of the ocean operation area is designed to support real-time ocean simulation.
• 12/01 -2015-
  Search and Rescue Rotary-Wing UAV and Its Application to the Lushan Ms 7.0 Earthquake

  Rapid search and rescue responses after earthquakes or in postseismic evaluation tend to be extremely difficult. To solve this problem, we summarized the requirements of search and rescue rotary-wing unmanned aerial vehicle (SR-RUAV) systems according to related works, manual earthquake search and rescue, and our knowledge to guide our research works.
• 11/26 -2015-
  Onboard monocular pedestrian detection by combining spatio-temporal hog with structure from motion algorithm

  In this paper, the researchers brought out a novel pedestrian detection framework for the advanced driver assistance system of mobile platform under the normal urban street environment.
• 11/26 -2015-
  Thermal efficiency modelling of the cement clinker manufacturing process

  The cement clinker manufacturing process is a complex process which involves energy conversion and consumption. The objective of this study is to establish the thermal efficiency analytic model of this process. Energy flow models of the whole process and its three process units of raw material preheating & decomposition, clinker calcination, clinker cooling are established in this paper.
• 11/20 -2015-
  Significance of Preoperative Planning Simulator for Junior Surgeons Training of Pedicle Screw Insertion

  Study Design: A prospective study to access the significance of preoperative planning simulator for junior surgeons' training of pedicle screw insertion. Summary of Background Data: Pedicle screw insertion is particularly challenging to carry out on patients with abnormal spine morphology, especially for the doctors who lack experience.
• 11/20 -2015-
  SEMG based movement quantitative estimation of joins using SVM method with gravitational search algorithm

  Recently the surface electromyogram signal (sEMG) based motion estimation developed rapidly, which focus on intention recognition but the other information of motion is not concerned. This paper proposed a sEMG based quantitative analysis method to estimate movement of human joints, which was used to control the upper limb rehabilitation robot system by participant's own arm.
• 11/20 -2015-
  HDR imaging based on region segmentation
• 11/20 -2015-
  Video-based crowd counting with information entropy

  As a key indicator of safety, the number of persons in pubic venues is quite important. However, most algorithms require a burdensome training, which is far away from practical application. In this work, we introduce a counting approach with information entropy (IE).
• 11/20 -2015-
  An improved image dehazing and enhancing method using dark channel prior

  In fog and haze weather conditions, the outdoor visibility is greatly reduced by the atmospheric scattering. Images taken in this weather suffer from serious degradation. Image dehazing based on the dark channel prior(DCP) is considered to be an elegant solution due to its advantages of simple implementation and excellent performance of dehazing.
• 11/17 -2015-
  Omnidirectional analysis of spatial manipulator

  Space manipulators are mainly used in the spatial loading task. According to problems of the spatial loading diversity, the testing loading installing position, and the utilization ratio of a test platform, the space manipulator is asked to evaluate the position and attitude of itself. This paper proposes the Point Omnidirectional Coefficient (POC) with unit attitude sphere/circle to describe attitude of the end-effector, which evaluates any points in the attainable space of the manipulators, in combination with the manipulation's position message, and get relationships between its position and attitude of all points in the attainable space.