Scale invariance Computer Vision
noun phrase
Definition: The property of a vision model, representation, or feature-extraction method to preserve recognition or prediction performance despite changes in object size or image scale [Keremis et al. 2025].
Example in context: “Scale invariance in image recognition refers to a model’s ability to correctly identify objects regardless of their size or the image’s resolution.” [Keremis et al. 2025]
Synonym: scale-invariance
Related terms: size invariance; translational invariance; robustness; scale-invariant feature transform (SIFT)