Papers by juan david Ochoa
—The device utilized for capturing the RGB and the depth images is Microsoft Kinect sensor, which... more —The device utilized for capturing the RGB and the depth images is Microsoft Kinect sensor, which has a RGB camera possessing a greater angle of view compared to the depth sensor, beside it counts on an infrared transmitter that projects an irregular pattern of infrared aces with a variable intensity. The depth sensor reconstructs an image of depth from the distortion of the pattern. The Kinect was located on a mobile platform, this vehicle is moving on a green floor, seeking a red ball, the Kinect captures the images RGB and those of depth which are sent to the Tablet by an USB port, the images are kept in a structure (width * height * Ncanales). One of the purposes of the artificial vision is the objects recognition, whether through the patterns or the figures and forms identification. The results of the study about the artificial vision applied to the recognition of objects by their colors (primary channels) are presented in this article, the studied situation consists of a definite color object in an partly controlled environment (another uniform color fund), thanks to this the segmentation will not be required (to detect different objects of the same color). The following step is looking for all the red points of the scene, count them, calculate the red object center point, calculate the diameter of the
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Papers by juan david Ochoa