Ioannis Pitas

Signal Processing: Image Communication

Alexandros Iosifidis, Anastasios Tefas, Ioannis Pitas et al. · 2018 · 1.1K citations

Natural Sciences, Computer Science, Electrical Engineering +12

Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines

Irene Kotsia, Ioannis Pitas · IEEE Transactions on Image Processing · 2006 · 687 citations

Computing, Computer Science, Computer Vision +16

Robust audio watermarking in the time domain

Paraskevi Bassia, Ioannis Pitas, Nikos Nikolaidis · IEEE Transactions on Multimedia · 2001 · 533 citations

Law, Computer Science, Copyright Infringement +13

The eNTERFACE’05 Audio-Visual Emotion Database

Olivier Martin, Irene Kotsia, Benoı̂t Macq et al. · 2006 · 528 citations

Computing, Computer Science, Affective Neuroscience +16

Robust image watermarking in the spatial domain

Nikos Nikolaidis, Ioannis Pitas · Signal Processing · 1998 · 524 citations

Arts, Computer Science, Digital Imaging +9