An HEVC steganalytic approach against motion vector modification using local optimality in candidate list
Shuowei Liu, Yongjian Hu, Beibei Liu, Chang‐Tsun Li
Topics & Concepts
SteganalysisMotion vectorComputer scienceArtificial intelligenceSteganographyPattern recognition (psychology)Support vector machineFeature vectorComputer visionImage (mathematics)Advanced Steganography and Watermarking TechniquesVideo Coding and Compression TechnologiesDigital Media Forensic Detection