Nonfrontal and Asymmetrical Facial Expression Recognition Through Half-Face Frontalization and Pyramid Fourier Frequency Conversion

Expression recognition in the wild is easily distorted by nonfrontal and asymmetry faces.In nonfrontal faces, some areas are compressed and distorted.Even after frontalization, these compressed areas may still be blurred and distort expression recognition.Additionally, asymmetrical expressions are common on half or here local face areas and produce

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Development of an Evaluation System for Transfer Care Skills Using Embroidered Body Pressure and Proximity Sensor

Objective: It is important to improve caregiving skills to help reduce the strain on inexperienced caregivers.Previous studies on quantifying caregiving skills have predominantly relied on expensive equipment, such as motion-capture systems with multiple infrared cameras or acceleration sensors.To overcome the cost and space limitations of existing

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