Digital Image ProcessingSummary: In this paper, a new technique for automatically identifying the type of noise in digital images has been proposed. Our statistical features based noise Type identification scheme uses machine learning to distinguish different types of noises. Local features of 3x3 ...
IMAGE PICKUP DEVICE AND METHOD FOR REMOVING IMAGE SIGNAL NOISE superimposed on an image signal, and to prevent deterioration in the image quality when reading the image signal from a solid-state image pickup element... Y Toshiaki,矢島 俊朗 被引量: 0发表: 2003年 Optical implementation of a ...
PROBLEM TO BE SOLVED: To stabilize the muffling function of an active type noise reducing device even when noise environment is changed. ;SOLUTION: Whether a control system is in an emanating state or not is minitored by a emanating detecting means 45 based on a microphone signal detecting no...
Image Signal Processing (ISP) is the processs of converting an image into digital form by performing operations like noise reduction, auto exposure, autofocus, auto white balance, HDR correction, and image sharpening with a Specialized type of media processor. Developer Resources Image & signal pro...
In the first phase, an adaptive median filter is used to identify pixels... H Raymond,Chan,Chung-Wa,... - 《IEEE Transactions on Image Processing A Publication of the IEEE Signal Processing Society》 被引量: 1309发表: 2005年 Mixed impulse and Gaussian noise removal using detail-preserving ...
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Our filter is designed on the basis of a known blur system. As the neural net, we used a multilayer perceptron. Due to connection of the parallel processing and nonlinear characteristics in the neural networks, we hoped to reduced the influence of noise and roundoff errors. We present the ...
作者: D. Tsarapkin 摘要: This paper deals with a method of 1/f-noise and ripple induced phase instabilities suppression in microwave O-type electron devices. The method uses some results of a network sensitivity theory and features of original noise in O-type tubes. The theory is proved ...
The vertebrate brain emerged more than ~500 million years ago in common evolutionary ancestors. To systematically trace its cellular and molecular origins, we established a spatially resolved cell type atlas of the entire brain of the sea lamprey—a jawl
compared to the product datasheet figures, showing the significance of the presented measurement method which does not depend on the type of measured noise... M Urekar,P Sovilj - 《Biomedical Signal Processing & Control》 被引量: 1发表: 2017年 Image Reconstruction in Light-Sheet Microscopy: ...