2022
DOI: 10.37391/ijeer.100434
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An Image Enhancement Method Using Nonlinear Function

Abstract: Image enhancement plays an important role in image processing. This paper proposed an image enhancement method using a nonlinear(exponential) function. Firstly, we use the exponential function to construct the gray transformation equation. Then, depending on the position of each pixel, the gray scale obtained by gray transformation is further adjusted based on the compression factor. In section 3, the comparative experiment shows that the proposed method could achieve good performance.

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Cited by 1 publication
(2 citation statements)
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“…A convolutional neural network can be defined as deep learning neural network [20] to process data present in structured arrays like images. A typical CNN architecture comprises of following layers: (i) convolutional layer (ii) pooling layer and finally the(iii) fully connected (FC) layers.…”
Section: ░ 2 Methodology Of Cnn Models 21 Convolution Neural Network ...mentioning
confidence: 99%
See 1 more Smart Citation
“…A convolutional neural network can be defined as deep learning neural network [20] to process data present in structured arrays like images. A typical CNN architecture comprises of following layers: (i) convolutional layer (ii) pooling layer and finally the(iii) fully connected (FC) layers.…”
Section: ░ 2 Methodology Of Cnn Models 21 Convolution Neural Network ...mentioning
confidence: 99%
“…Through the process of segmenting the images, the OSA-CNN gathers information by one click on the object primitives. This enhances the overall effectiveness of sample collection and empowers CNN applications [20]. The RS-Finder software was used along with Visual C++.…”
Section: The Object-scale Adaptive Cnn Modelmentioning
confidence: 99%