Shenzhen Aoto Electronics Co., Ltd.

Other

Xuanzhong Li

Yu Liu

Hanqu Wu

Zhenzhi Wu

Mingpu Xie

Shengcai Lu

Ling Liu

Yi Shen

Sihua Yang

Wuchang Liu

Zhenhang Yan

Xinghong Sun

A virtual image processing method, an image processing system, and a storage medium used for realizing virtualization of a captured picture, the method includes the following steps: acquiring a reference position and a real-time position of a camera device; calculating a movement parameter of the real-time position relative to the reference position; virtualizing, according to the movement parameter, the position and the posture of the virtual camera device, and calculating a perspective parameter of a scene to be replaced with respect to the virtualized virtual camera device; encoding a virtual scene according to the perspective parameter; and using the encoded virtual scene to replace the scene to be replaced.

Virtual image processing method, image processing system, and storage medium

A touch panel and an LED display screen comprises at least one touch-sensing layer, at least one pixel lamp spacer layer and at least one dielectric substrate layer, sequentially laminated. The touch-sensing layer includes a plurality of sensing units arranged at intervals and at least one grounding unit, wherein the sensing unit is not in contact with the ground unit; the ground unit is independently arranged or connected to any number of other ground units; the sensing unit is configured to sense a touch-control signal. The ground unit is configured to be grounded. A plurality of through-holes arranged at intervals are provided on the pixel lamp spacer layer, the through-hole is provided below the gap of the touch-sensing layer, and the through-holes are configured for receiving LED pixel lamps. The dielectric substrate layer is provided with several via holes.

Touch panel and LED display

The present invention is applicable to the field of an LED display screen, and provides a method and device for separating a rebroadcasted video from a live display video, the method includes: feeding the rebroadcasted video and the live display video of the LED display screen into a video processor by two paths; completing an aliasing of two paths of the videos through the video processor, sending the aliased video to a LED display control system; controlling by the LED display control system a video ratio of the two paths of the videos, utilizing a high-speed camera to synchronously capture the rebroadcasted video according to the video ratio; receiving by the LED display control system the rebroadcasted video synchronously captured by the high-speed camera; and transforming by the LED display control system through image processing the rebroadcasted video into a video which is to be rebroadcasted to different countries. The present invention has the following two technical effects: on one hand, the present invention realizes the separation of the rebroadcasted video of the LED display screen from the live display video thereof around a stadium and meets different needs of different countries; on the other hand, the present invention is compatible with the LED video display technology in the prior art and can achieve a multi-purpose screen.

Method and device for separating rebroadcasted video from live display video

The invention is suitable for the LED virtual reality technology field, and provides an LED virtual arrangement and an LED display with the LED virtual arrangement, which aims to solve the problem existing in the prior art that the gap between the lamps in the unit area of the four lamps virtual arrangement is large, which results in poor heat dissipation effect. The LED virtual arrangement includes a first three-color LED unit and a second three-color LED unit; each of the first three-color LED unit and the second three-color LED units respectively comprises a red LED, a green LED and a blue LED, and the red LED, green LED and blue LED are respectively arranged at the three vertices of a right triangle. That the red LED, green LED and blue LED are arranged at the three vertices of the triangle, effectively reduce the number of LED lamps, increase the gap between the LEDs in the unit area, and is conducive to improving the heat dissipation effect.

LED virtual arrangement and LED display screen using the same

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Shenzhen, China

Xuanzhong Li