Event cameras are novel sensors that report brightness changes in the form of a stream asynchronous “events” instead intensity frames. They offer significant advantages with respect to conventional cameras: high temporal resolution, dynamic range, and no motion blur. While events encodes principle complete visual signal, reconstruction an image from is ill-posed problem practice. Existing appro...

In this work, we propose a motion robust and high-speed detection pipeline which better leverages the event data. First, design an stream representation called temporal active focus (TAF), efficiently utilizes spatial-temporal asynchronous stream, constructing tensors to object motions. Then, module bifurcated folding (BFM), encodes rich information in TAF tensor at input layer of detector. Fol...

farming organic vegetable and crops have grown as a market desiring commodity. weed control in farms has been costly and laborous and it has always been hard to achieve a proper weeding. a few chemicals are commonly applied in organic farming. thermal weeding with flame burners seems a good solution; however, it has its own drawbacks, such as; damaging the main crops, low performance, being inf...

Several sensors have been tested for improving the interaction between humans and machines including traditional web cameras, special gloves, haptic devices, cameras providing stereo pairs of images and range cameras. Meanwhile, several methods are described in the literature for tracking hand motion: the Kalman filter, the mean-shift algorithm and the condensation algorithm. In this research, ...

CCD cameras are ubiquitous in research labs, industry, and hospitals for a huge variety of applications, but there are many dynamic processes in nature that unfold too quickly to be captured. Although tradeoffs can be made between exposure time, sensitivity, and area of interest, ultimately the speed limit of a CCD camera is constrained by the electronic readout rate of the sensors. One potenti...