In computer graphics and digital imaging, imagescaling refers to the resizing of a digital image. In video technology, the magnification of digital material is known as upscaling or resolution enhancement.
When scaling a vector graphic image, the graphic primitives that make up the image can be scaled using geometric transformations with no loss of image quality. When scaling a raster graphics image, a new image with a higher or lower number of pixels must be generated. In the case of decreasing the pixel number (scaling down), this usually results in a visible quality loss. From the standpoint of digital signal processing, the scaling of raster graphics is a two-dimensional example of sample-rate conversion, the conversion of a discrete signal from a sampling rate (in this case, the local sampling rate) to another.
When scaling a vector graphic image, the graphic primitives that make up the image can be scaled using geometric transformations with no loss of image quality...
This gallery shows the results of numerous imagescaling algorithms. An image size can be changed in several ways. Consider resizing a 160x160 pixel photo...
Look up scaling in Wiktionary, the free dictionary. Scaling may refer to: Scaling (geometry), a linear transformation that enlarges or diminishes objects...
function to static images. Multi-operator: Combine with cropping and scaling. Much faster removal of multiple seams A 2010 review of eight image retargeting...
waifu2x is an imagescaling and noise reduction program for anime-style art and other types of photos. waifu2x was inspired by Super-Resolution Convolutional...
technologies generated new data based on provided video frames. Deinterlacing Imagescaling Video § Display standards "Video Upscaling for better viewing experience"...
ellipses.) More general is scaling with a separate scale factor for each axis direction. Non-uniform scaling (anisotropic scaling, inhomogeneous dilation)...
scaling is applied is that gradient descent converges much faster with feature scaling than without it. It's also important to apply feature scaling if...
and ease of use. Image editors can resize images in a process often called imagescaling, making them larger, or smaller. High image resolution cameras...
lower resolution than the output device, which the RIP resizes using an imagescaling algorithm. Originally a RIP was a rack of electronic hardware which...
are imagescaling, dynamic range compression (i.e. tone mapping), color management, image completion (a.k.a. inpainting or hole filling), image compression...
XP-style scaling) is removed and a per-app setting added for the user to disable DPI virtualization from the Compatibility tab. When the DPI scaling setting...
digital photography, computer-generated imagery, and colorimetry, a grayscale image is one in which the value of each pixel is a single sample representing...
Scalable Vector Graphics (SVG) is an XML-based vector image format for defining two-dimensional graphics, having support for interactivity and animation...
of markers in images may act as a reference for imagescaling, or may allow the image and physical object, or multiple independent images, to be correlated...
some CRT-based displays may use digital video processing that involves imagescaling using memory arrays, ultimately "display resolution" in CRT-type displays...
In machine learning, a neural scaling law is a scaling law relating parameters of a family of neural networks. In general, a neural model can be characterized...
images are not owned by ImageNet. Since 2010, the ImageNet project runs an annual software contest, the ImageNet Large Scale Visual Recognition Challenge...
Autoscaling, also spelled auto scaling or auto-scaling, and sometimes also called automatic scaling, is a method used in cloud computing that dynamically...
Scaling and root planing, also known as conventional periodontal therapy, non-surgical periodontal therapy or deep cleaning, is a procedure involving...
resolution of an image, as in imagescaling, particularly decimation. One may also remove less "lower information" parts of an image, such as by seam...
device, imagescaling can be done on playback, but it can also be done by re-encoding, particularly as part of transrating (such as a downsampled image requiring...
edge-directed imagescaling algorithm created by Dengwen Zhou and Xiaoliu Shen. By taking into account the edges in an image, this scaling algorithm reduces...