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Design of effective communication dialogs can help to determine trust between humans. This paper reports an experimental study to explore and predict trust using two different scripted dialogs. The first dialog represented a business scenario, while the second was a fire rescue. Trust was measured using subjective psychological criteria of Ability, Benevolence and Integrity which were embedded in...
Trust is a quality representing a person's willingness to rely on a trusted party to cooperate. Quantification of trust is highly subjective since it relies on self-reports. In this study, we analyzed trust between human subjects in terms of objective measures of facial expressions, voice and heart rate features as well as subjective trust scores from self-assessment reports. The objective was to...
We are demonstrating a wearable wireless ECG sensor prototype based on a highly integrated, ultra-low power ECG-on-Chip. The demonstration setup (as shown in Fig. 1) of the prototype sensor consists of 1) ST-Electromedicina ST-10 ECG signal generator 2) Prototype Sensor with the proposed ECG-on-Chip 3) Gateway application running in a notebook PC / Android smartphone. The signal output from the ECG...
This paper presents a low power ECG recording Sys-tem-on-Chip (SoC) with on-chip low complexity lossless ECG compression for data reduction in wireless/ambulatory ECG sensor devices. The proposed algorithm uses a linear slope predictor to estimate the ECG samples, and uses a novel low complexity dynamic coding-packaging scheme to frame the resulting estimation error into fixed-length 16-bit format...
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