Rescale

To change the size or scale of something, typically in a proportional way, to a new set of values or units. This may involve adjusting measurements, quantities, or representations to better fit a particular purpose or context. The process often requires maintaining relative proportions to avoid distortion. Rescaling can be applied to data, maps, images, or other physical and abstract entities to improve clarity, accuracy, or usability. It is a common operation in data analysis, image processing, and various scientific fields when dealing with differing levels of precision or magnitude. The aim is to transform the existing scale to reveal meaningful information.

Rescale meaning with examples

• The marketing team decided to rescale the advertising budget, shifting funds from traditional media to online platforms to better target younger demographics and improve campaign ROI. They analyzed performance data and adjusted the allocation for optimal impact.
• To display the satellite imagery on a smaller screen, the image processing software needed to rescale the image. This reduced the resolution while preserving the important features of the geographical landscape, making it viewable on the limited screen space.
• Before running the statistical analysis, we had to rescale the data by applying a normalization technique. This converted the data into a common scale, so we could meaningfully compare the variables which had different initial measurement scales.
• The cartographer used the new surveying data to rescale the map of the city, creating an updated version with greater detail and improved accuracy. The changes included the adjustment of distances and the positioning of landmarks.
• The artist chose to rescale their original digital artwork for a large-format print, increasing the dimensions while maintaining the image quality, which improved visual appeal by avoiding pixelation.