Jairo Alejandro Gomez

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Traffic accidents are one of the main reasons drivers and pedestrians deceases around the world. It has motivated the rise of driver assistance systems, which aims to notifying about possible risks on the road. However, such systems' interfaces are commonly designed without taking into account aspects contributing to driver distraction. For this reason, the(More)
This paper describes the initial design of a computer vision application to recognize regulatory traffic signs vertically installed on Colombian roads using machine learning. This application is conceived as a module of a driver assistance system under development, and an autonomous vehicle adapted to the local infrastructure. The application was trained(More)
This paper presents the design, development and testing of an application to recognize regulatory traffic signs vertically installed on Colombian roads. The application is conceived as a module of a driver assistance system under development, and an autonomous vehicle adapted to the local infrastructure. The application uses Support Vector Machines which(More)
This paper presents a novel approach to identify and geolocate nutrient deficiencies in oil-palm plantations using a mobile application. The process starts when the user captures an image of an oil-palm leaf with the integrated camera of an Android smart device. Then, the application processes and classifies the image into four categories corresponding to:(More)
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