Fig. 9From: Detecting data manipulation attacks on physiological sensor measurements in wearable medical systemsA positive class image created by the same ABP snippet and an altered ECG measurement. The top one shows normalized altered ECG e′(t) and normalized ABP a(t). The middle one shows a portrait G′ generated based on e′(t) and a(t). The bottom one shows a positive class image I′ generatedBack to article page