Method and device for displaying room guidance in house VR video

Abstract

The embodiment of the invention provides a method and a device for displaying room guidance in a house VR video, and the method comprises the steps: marking a preset point in a direction, extending out of a target room, of a door frame center line of the target room in a house two-dimensional plane graph for any target room in a house VR video image; projecting a collection point corresponding tothe video image to a two-dimensional plane graph of the house, using the point as a reference point, and calculating the distance between the reference point and a preset point in the house two-dimensional plane graph as a target distance, and if the target distance is greater than a first threshold and less than a second threshold, projecting the preset point to the house ground in the video image to obtain a target projection point, and displaying a guide identifier corresponding to the target room at the position where the target projection point is located. The method and the device can effectively ensure that the client can clearly see the guide identifier corresponding to each room, are favorable for guiding the user to enter a correct room, and effectively improve the overall houseviewing experience of the client.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of VR, and more specifically, to a method and device for displaying room guidance in house VR videos. Background technique [0002] With the continuous development of my country's overall economy and the increase of urban population, the real estate transaction market is becoming more and more active. In order to meet the needs of the active market, the functions of the current real estate trading platform are becoming more and more perfect. In real estate trading platforms, in order for real estate agencies to allow customers to experience an immersive house viewing experience without leaving home, VR house viewing technology emerged as the times require. [0003] At present, VR viewing technology presents a real VR real scene of a house that contains rich information such as the three-dimensional structure, scale information, apartment type, decoration and interior of the house. ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention aims to overcome the problem that the house VR video in the prior art lacks guidance information to guide customers into each room, which leads to the overall reduction of the customer's viewing experience , providing a method and device for displaying room guidance in house VR videos

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