Samsung Display Co., Ltd.

Other

University-industry Cooperation Group of Kyung Hee University

Litbig Inc.

Sang Gu Kim

Jae Hoon Jung

Sang Wol Lee

Jeong Ho Hwang

Sung Guk An

Hung Kun Ahn

Hwan Jin Kim

Jee-Seok Oh

Shin Jung Yoo

Jin Bok Kim

In Sub Lee

Joo Il Kim

The present invention generally relates to a technology for recognizing objects in a Around View Monitoring (AVM) video for a vehicle. In particular, the present invention relates to a DNN-based object recognition method for multi-channel fisheye images of a vehicle AVM apparatus, by projecting multi-channel unit images of fisheye-lens cameras of the vehicle AVM apparatus onto a cylindrical projection plane so as to obtain multi-channel unit projection images, combining the multi-channel unit projection images on a single image so as to obtain a composite projection image, and inputting the composite projection image to a Deep Neural Network (DNN) model so as to obtain object recognition output. The invention has an advantage that AVM apparatus can effectively assist in safe driving by monitoring objects around the vehicle. Further, the present invention has an advantage that object recognition may be effectively achieved by the insufficient computing resources of vehicles.

DNN-based object recognition method for multi-channel fisheye images of AVM video

Provided is a foldable display device. The foldable display device includes a housing comprising a folding area, a first unfolding area adjacent to the folding area, and a second unfolding area adjacent to the folding area and under the first unfolding area; a display panel located at the first unfolding area and the second unfolding area that is capable of providing light through a first surface and a second surface opposite the first surface; a shutter layer on the display panel in the first unfolding area that controls whether light is transmitted; a window on the shutter layer; and a shielding layer located at the second unfolding area that is capable of blocking the light.

Foldable display device

Display device

Discloses is a smart opening and closing apparatus. More particularly, the smart opening and closing apparatus includes an opening/closing means configured to be opened or closed depending upon application of a stimulus, a fixation means configured to maintain an open state of the opening/closing means by selectively interfering with the opening/closing means depending upon application of a stimulus, and a controller configured to control opening/closing of the opening/closing means by applying a stimulus to the opening/closing means and the fixation means and, in a state in which the stimulus is released, to control the fixation means to interfere with the opening/closing means so as to maintain a shape of the opening/closing means. In accordance with such a configuration, the shape of the opening/closing means may be maintained also in state in which a stimulus is not applied, whereby low-power operation may be accomplished.

Smart opening and closing apparatus

The present disclosure relates to a curved window, a method for manufacturing the same, and a display device including the same. The curved window for a display device includes a curved polymer resin layer, a high-hardness film over the curved polymer resin layer, and a curved metal film under the curved polymer resin layer.

Window for display device, display device including the same, and manufacturing the same

A vibration device includes a casing having an operating chamber formed therein, a vibration plate having an extended plate shape with one end fixed to the casing and an opposite end freely disposed in a space within the operating chamber, and a first magnet attached to the free end of the vibration plate. The vibration device further includes a second magnet fixed to an upper portion of the casing at a position above the first magnet to have a repulsive force against the top surface of the first magnet, and a third magnet fixed to a lower portion of the casing at a position below the first magnet to have a repulsive force against the underside surface of the first magnet, such that the free end of the vibration plate to which the first magnet is fixed is easily vibrated between the second magnet and the third magnet in response to external impact on the vibration device.

Vibration device for an article and vibration generating shoe

The present invention relates to a vibration generating shoe including: an upper part; an outsole part disposed on the underside of the upper part; and a vibration device having a vibration plate adapted to transmit vibrations to the shoe, a first magnet attached to the vibration plate, a second magnet disposed above the first magnet in such a manner as to have a repulsive force against the top surface of the first magnet, and a third magnet disposed below the first magnet in such a manner as to have a repulsive force against the underside surface of the first magnet, whereby a portion of the vibration plate to which the first magnet is fixed is vibrated between the second magnet and the third magnet.

Growing community of inventors

Seoul, South Korea

Sang Gu Kim