Media audience and monitoring, video database search, copyright examination
Search for a short video in a longer one. The input video sequence is converted to a fingerprint and is compared with a target video fingerprint. The output is a list with all detections of the shorter video in the longer one, represented by a time position and a confidence.
High detection accuracy. Fast processing. Invariant to light changes, image deformations like scaling, black borders, compression artefacts, logo addition. Low storage requirements.
Nielsen Admosphere, a.s., non-stop automatic detection of all advertisements in all TV broadcasting channels in the Czech Republic and Bulgaria.