The Shortcomings of Various Visual Sensor Fusion Techniques - A Review
نویسندگان
چکیده
This paper has presents a study on the several digital image fusion methods. The most important function of visual sensor image fusion is found to be in multi-focus cameras to merge information from numerous digital images of the identical sight in order to bring only more informative fused digital image. The DCT based algorithms of visual sensor fusion are supplementary appropriate and time-saving in real-time organization. In this study an well-organized technique for fusion of multi-focus imagery based on variance calculated in DCT domain is presented. The overall objective is to find the gaps in existing literature and signifying a suitable method to decrease the gaps of existing techniques.
منابع مشابه
Multi-Focus Image Fusion in DCT Domain using Variance and Energy of Laplacian and Correlation Coefficient for Visual Sensor Networks
The purpose of multi-focus image fusion is gathering the essential information and the focused parts from the input multi-focus images into a single image. These multi-focus images are captured with different depths of focus of cameras. A lot of multi-focus image fusion techniques have been introduced using considering the focus measurement in the spatial domain. However, the multi-focus image ...
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