Real-time micro observation technique for tele-micro-operation

Abstract

In this paper, a real-time observation technique for the tele-micro-operation has been proposed with a dynamic focusing lens and a smart vision sensor using the from criteria. On the operation of micro objects, such as the microsurgery, DNA operation and etc., the small depth of a focus on the microscope makes bad observability. For example, if the focus is on the object, the actuator could not be seen with the microscope. On the other hand, if the focus is on the actuator, the object could not be observed. The is useful to observe the micro environments with the microscope. However, one drawback on the all-in-focus image is that there is no information about the depth of objects. It is also important to reconstruct the micro 3D environments, in real-time to actuate the micro objects in the micro virtual environments. This paper discusses, firstly, the criteria of from to achieve the all-in-focus image and the micro 3D environments' reconstruction, simultaneously. Then, a real-time VR micro camera system has been proposed to achieve the micro VR environments with the from criteria, i.e. the combination of the all-in-focus image and the micro 3D construction. This system is constructed with a dynamic focusing lens, which could change the focal distance of lens in high frequency, and a smart vision system, which is capable in capturing and processing the image data in high speed with SIMD architecture.