Category: Machine intelligence techniques for agricultural
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Feature extraction
This is the most remarkable step of image processing which helps in dimensional reduction of the image and gives us a compact feature image so that further classification becomes easier for the classifiers (Sankaran et al., 2010). In this paper, following methods have been adopted to explore images: colored histogram and Haar wavelets. The extracted features are…
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Image pre-processing
This process is used to resize the captured images from high to low resolution. Each captured image needs to have a definite length so that it could be analyzed consequently. This intermediate process is necessary to explore accurate statistical characteristic features of the tomato leaves.
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Image acquisition
In this paper, direct image acquisition process was not adopted. The image datasets have been taken from Plant Village Dataset for analysis and evaluation.
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Methodology
For our evaluation (Sankaran, Mishra, Ehsani, & Davis, 2010) as on this, we concentrated only on one plant, tomato. Thus, distinct diseases display exceptional variations, which include shade, shape and illumination in light. In this paper, images have been taken to pick out diseases based on the signs that differentiate one plant from another (Kannan,…
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Yellow leaf curl virus
Tomato yellow leaf curl is an ailment of tomato plant specifically as a result of a pandemic named tomato yellow leaf curl virus. An infected flower shows the stunted and upright plant growth. Plants are inflamed at an early duration of growth and show severe stunting as shown in Figure 13.4.
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Target spot
Target spot, or simply we can say early blight, is one of the most common diseases found in the potatoes and tomatoes. It is caused by alternariasolani which is a fungus. It originates as small circles to oval dark brown spots. These spots first enlarge then become oval to angular in shape. During favorable conditions,…
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Mosaic virus
Tomato mosaic virus is one of the oldest plant viruses in tomato plant. It spreads extremely easily and can be destructive to plants, mainly to the tomato. It is hard to find the symptoms of mosaic virus on tomato plant. Tomato mosaic virus symptoms could be found at any stage of growth and all parts…
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Different tomato leaf diseases
Early blight This disease is very not unusual on tomato in addition to potato plants. The early blight is particularly due to Alternariasolani, which is basically a fungus. This is found throughout the United States. This first grows on the older parts of the leaves visible as a small brown spot that looks like a “bull’s…
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Related literature
Different agriculture frameworks dependent on internet of things (IoT) are largely encouraged for food creation and decrease the utilization of assets like water. Bu and Wang (2019) have introduced a brilliant farming IoT framework dependent on deep reinforcement learning which incorporates four layers, specifically rural information assortment layer, edge processing layer, rural information transmission layer…
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Introduction
Agriculture has been the sole reason for the transformation of nomadic life to the settled life of humans. With passing times, it not only became the source of the main food supply for the ever-growing population but also acted as raw material feeder industry for most of the industries, leading to the overall development of…