Since J.W. Tukey introduced median filters in signal processing ([1]), a vast variety of nonlinear filters and families of nonlinear filters for image processing has been suggested. In order to ease navigating in this ocean of filters we will provide in this chapter a classification of the ...
Figure 1Filtering a waterwheel image using built-in Core Image filters Create a Context CIImageprocessing occurs in aCIContextobject. Creating aCIContextis expensive, so create one during your initial setup and reuse it throughout your app. ...
[13] ——, "Steerable filters for early vision,image analysis,and wavelet decomposition," in Proc.3rd It.Conf.Comput.Vision (Osaka,Japan), 1990.[14] G.H.Granlund,“In search of a general picture procesing operator.” .Coyp.Graphics lmage Processing,vol.8,pp.155-173,1978.[15] A.Gross...
[2004 PAMI] Design of steerable filters for feature detection using canny-like criteria [2004 PAMI] Learning to Detect Natural Image Boundaries Using Local Brightness, Color, and Texture Cues [2011 IVC] Edge and line oriented contour detection State of the art 翻译 可转向过滤器的设计和使用——...
Presents a new nonlinear fuzzy filter for image processing in a mixed noise environment, where both additive Gaussian noise and nonadditive impulsive noise... S Peng,L Lucke - IEEE World Congress on IEEE Conference on Fuzzy Systems 被引量: 93发表: 1994年 Fuzzy Filters for Noise Reduction: The...
Find, resize, crop, watermark, enhance, adjust, convert, rename, and process your pictures and photos in 30+ image formats with 120+ filters and effects using this graphics software. It features 4 processing modes, per-channel filters, layers, more! Down
the COM interfaces on such a filter would allow you to adjust the frequency on the fly with a method invocation.) Another creator source filter could produce the color bars that video professionals use to help them adjust their equipment, which would clearly be useful in a DirectShow application...
Creating custom shapes might sound like a scary notion, but let me be the first one to assure you that they are not. Tableau makes adding custom shapes to your dashboard as easy as downloading an image to your computer and saving it in a particular folder. Really the only tricky part is...
Image compression using nonlinear pyramid vector quantization In this paper, we present a new image compression scheme that exploits the VQ technique in a hierarchical nonlinear pyramid structure. We use multistage me... X Song,Yrj Neuvo - 《Signal Processing》 被引量: 23发表: 1992年 Scale-space...
In app font scale changing Changing between options list and grouped view Confetti Type selection Default Festive Explode Rain Side Corners ImageToolbox Switch Type selection: Material You Compose Pixel Fluent Cupertino Slider Type Selection: Fancy ...