Image processing is the technique of exploring and detecting the various images available and providing the required output in the form of images or other detailed report. Initially, it processes the image, then an analysis is carried out and finally, the image is well understood and evaluated. This renders the required target of observing plants and their diseases. This forms the key factors of this paper. The idea is to observe and identify the diseases that attacked the plants, with the help of sensors that use image processing techniques to broadcast the captured image to the cloud. In turn, the image can then be viewed by us wherever we reside, in any part of the globe. The research and review is based on finding the diseases and various issues of the plants through broadcasting and image processing techniques. Generally, the plants are exposed to various threats, bacterial diseases and pests. The core idea of this paper is to identify these menaces to the plants through the way of implementing a sensor in the plant environment and then broadcasting even the minute changes in the plants by a cloud communication. So that, even the deepest alteration in the plants is discovered and the resulting changes are obtained to us, no matter whichever part of the earth we are in. This technique is referred to as 'image processing'. It is used to perform studies on the alterations of the plant cell environment. This technique also proves to be inexpensive and these data processing techniques are very useful in detecting the changes in the plant, be it minute or drastic. This technique would be helpful for the owners of the fields in monitoring their land and their plants, which are the most important factors for further development and improving the present development tasks. This technique is also called as 'Aerial Videography'. This technique was previously known to the people, but was not implemented as there was a lack of tools. It is now implemented using easy- to-use remote sensing technique. Nowadays, video-capturing sensors, monitoring equipment and recorders have become an important tool for further development for the field researchers.
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