Computer Vision In Industry

Computer vision had been around longer than we might think. In the 1990s, some previous computer vision models research topics became more active than others. Research in projective 3-D reconstruction led to a better understanding of camera calibration. With the advent of optimization methods for camera calibration, it was realized that many ideas had been explored in the bundle adjustment theory of the field of photogrammetry.

This led to a 3-D reconstruction method of multiple images. Advances were made in the matter of dense stereo correspondence and more advanced stereo multiview techniques. At the same time, a variation of the snippet of the graph is used to complete the image segmentation. This decade also commemorated the first time statistical learning techniques were used in the pattern to identify faces in photographs. Towards the end of the 1990s, influential changes occurred with the increased exchange between the fields of computer pictures and computer vision.

This includes image-based rendering, image alteration, display interpolation, panoramic image stitching, and initial light field rendering. Recent developments are characterized by the rise of feature-based methods, used in conjunction with machine learning techniques and complex optimization frameworks. So here we can see computer vision applications in the industry. You can see the application to measure the quality of tomatoes. The research object used was simply tomatoes with varieties obtained from supermarkets with 4 (four) cooking classes according to USDA (1976) green, pink, light red, and red. The washed and dried fruits were then placed at a room temperature of 27°C for 24 hours to be analyzed the next day.

The research only uses two stages, namely the manufacture of image capture instruments and the manufacture of software to determine the quality of tomatoes based on image parameters and artificial neural networks. The built CVS consists of (1) a box to place objects and capture images, (2) a webcam to get images in digital format, (3) a light source from a 5-meter-long Light Emitting Diode (LED) lamp, and 4 (four) Each TL lamp has 8W power, (4) a computer for storing images and processing data, along with a monitor for displaying images, and (5) image analysis equipped with an artificial neural network (ANN) to determine the quality of tomatoes.

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