the real life ilke agreed to sit down with the bbc and explain the unusual way it works. if you only try to find the wrong things, sometimes they can be fixed, and you cannot no longer find the wrong things. so we twist that question and we asked what is real about authentic videos, what is real about us. so fakecatcher looks at that question in the sense of looking at your heart. when your heart pumps blood, our veins are changing colour and that colour change is called photoplethysmography ppg for short. we take those ppg signals from many places on your face and convert them into ppg maps, then we develop deep learning approach on top of that to classify into fake or real videos. in short, fakecatcher looks for minuscule signs of bloodflow in your face, something a deepfake would not have. it also analyses videos for authentic human eye movement. normally, when humans look at a point, when i look at you, if i m shooting rays from my eyes it s actually converging on you.
things, sometimes they can be fixed, and you cannot no longer find the wrong things. so we twist that question and we asked what is real about authentic videos, what is real about us. so fakecatcher looks at that question in the sense of looking at your heart. when your heart pumps blood, our veins are changing colour and that colour change is called photoplethysmography ppg for short. we take those ppg signals from many places on your face and convert them into ppg maps, then we develop deep learning approach on top of that to classify into fake or real videos. in short, fakecatcher looks for minuscule signs of bloodflow in your face, something a deepfake would not have. it also analyses videos for authentic human eye movement. normally, when humans look at a point, when i look at you, if i m shooting rays from my eyes it s actually converging on you. but for deepfakes it s like googly
if you only try to find the wrong things, sometimes they can be fixed, and you cannot no longer find the wrong things. so we twist that question and we asked what is real about authentic videos, what is real about us. so fakecatcher looks at that question in the sense of looking at your heart. when your heart pumps blood, our veins are changing colour and that colour change is called photoplethysmography ppg for short. we take those ppg signals from many places on your face and convert them into ppg maps, then we develop deep learning approach on top of that to classify into fake or real videos. in short, fakecatcher looks for minuscule signs of bloodflow in your face, something a deepfake would not have. it also analyses videos for authentic human eye movement. normally, when humans look at a point, when i look at you, if i m shooting rays from my eyes it s actually converging on you.
the real life ilke agreed to sit down with the bbc and explain the unusual way it works. if you only try to find the wrong things, sometimes they can be fixed, and you cannot no longer find the wrong things. so we twist that question and we asked what is real about authentic videos, what is real about us. so fakecatcher looks at that question in the sense of looking at your heart. when your heart pumps blood, our veins are changing colour and that colour change is called photoplethysmography ppg for short. we take those ppg signals from many places on your face and convert them into ppg maps, then we develop deep learning approach on top of that to classify into fake or real videos. in short, fakecatcher looks for minuscule signs of bloodflow in your face, something a deepfake would not have.