EFFICIENT RETRIEVAL OF ANOMALOUS EVENTS WITH PRIORITY LEARNING

• Main Authors: DATTA ANKUR, PALURI BALAMANOHAR, ZHAI YUN, PANKANTI SHARATHCHANDRA U
• Format: Patent
• Language: English
• Published: 22.11.2012
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

Local models learned from anomaly detection are used to rank detected anomalies. The local models include image feature values extracted from an image field of video image data with respect to different predefined spatial and temporal local units, wherein anomaly results are determined by failures t...