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Fingerprint Dive into the research topics where Yutaka Hirakawa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Engineering & Materials Science

Authentication
Video recording
Watermarking
Face recognition
Automatic teller machines
Function evaluation
Discrete cosine transforms
Biometrics
Experiments
Personal computers
CCD cameras
Fourier transforms
Pixels
Cameras
Statistics
Computer crime
Internet
Mobile phones
Digital watermarking
Servers