Can thermal cameras judge people’s emotional changes?

Thermal camera phones are used by more and more people thanks to come with affordable prices and portability, in this section, let’s talk about thermal imaging and human emotions detect. Thermal cameras can be used to judge people’s emotional changes to a certain extent. Different emotions are associated with different patterns of heat emission. For example, people who are feeling happy or excited tend to have warmer skin temperatures than people who are feeling sad or angry. This is because different emotions cause different physiological changes in the body, including changes in blood flow and heart rate. These changes can be detected by thermal cameras.

However, thermal cameras are not a perfect tool for judging emotions. They can be affected by a number of factors, such as the person’s body temperature, the ambient temperature, and the amount of clothing they are wearing. Additionally, thermal cameras can only measure surface temperature, so they cannot detect changes in emotions that do not cause changes in skin temperature, such as fear or anxiety.

Overall, thermal cameras can be a useful tool for judging people’s emotional changes, but they should not be used as the sole source of information. It is important to consider other factors, such as the person’s body language and facial expressions, when trying to judge their emotions.

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