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This paper experimentally confirms the operation of a new concept magnetization reversal motor. The motor uses conventional PM rotor, however, the stator is consist of small coercive force magnet for the stator teeth and the winding which magnetizes and demagnetizes the magnet. The magnet in the stator is magnetized by the pulse current injected at stator coil. Therefore, the stator can generate alternating...
Replacing a video chat background with a landscape image can generate the realism of a user actually being in the landscape. To enhance this realism, we proposed in our previous study a background replacement method that uses a chromatic adaptation transform. This method can enhance the realism of video chat by fitting the color of the foreground image to an illuminant color of a landscape, which...
Background replacement using a landscape image can generate realism when video chatting, making the user feel as if they are actually at the location shown in the landscape. In our previous study, to enhance this realism, we proposed a background replacement method using a chromatic adaptation transform. This method fits the color of a foreground image to the illuminant of the landscape used as the...
Background replacement using a landscape image can generate realism when video chatting, making the user feel as if they are actually at the location shown in the landscape. In our previous study, to enhance this realism, we proposed a background replacement method using a chromatic adaptation transform. This method fits the color of a foreground image to the illuminant of the landscape used as the...
To improve the retrieval accuracy of content-based image retrieval systems, it is important to reduce the “semantic gap” between the visual features and the richness of human semantics. Overexposure in the facial area of an image, which makes parts of the face look unnaturally white, directly affects the impression of the image. If the impression of a human image can be automatically calculated on...
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