Beijing Zitiao Network Technology Co., Ltd.

Junliang Shan

Tao Wu

Hanzhen Li

Qinglin Chen

Xin Wang

Yunlong Li

Cheng Chen

Yongjie Zhang

Xu Chang

Zhou Xue

The disclosure relates to a positioning method, apparatus, electronic device, head-mounted display device, and storage medium. The method is suitable for a head-mounted display device. The method determines a target joint point when a tracking target enters a tracking blind zone; the target joint point referring to a joint point in a wearer's body that supports the tracking target to move within the tracking blind zone; determining position information of the target joint point at current moment; determines relative positional relationship information between the target joint point and the tracking target at the current moment; and determines the position information of the tracking target at the current moment, based on the position information of the target joint point at the current moment and the relative positional relationship information at the current moment.

Positioning method, apparatus, electronic device, head-mounted display device, and storage medium

Embodiments of the present disclosure provide a positioning method and apparatus, a device, and a storage medium, the method is applied to a wearable display device, where the wearable display device includes a display host and a peripheral, the display host and/or the peripheral are used for projecting a structure light image onto an object in a real environment, and the method includes: acquiring an image obtained by the display host shooting the object, and an image obtained by the peripheral shooting the object; and determining, according to image obtained by shooting and the structure light image, a pose of the peripheral relative to the display host.

Positioning method and apparatus, device, and storage medium

A positioning method and device, the method including: extracting multiple light spots from a current image frame, wherein the current image frame is an image currently collected by an extended reality device; determining an interference light spot in the multiple light spots according to information about a historical interference light spot, and removing the interference light spot in the multiple light spots, recognizing whether there is a light spot of a luminous light source in remaining light spots after removing the interference light spot, wherein the luminous light source is a light source set on a human-computer interaction apparatus, and the human-computer interaction apparatus is used for a user to interact with the extended reality device; determining a current pose of the human-computer interaction apparatus according to the light spot of the luminous light source recognized in the remaining light spots.

Positioning method and device

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Beijing, China

Junliang Shan