Three-dimensional and panoramic system automatic-generation method based on images

A technology for automatically generating images, applied in the field of image-based 3D panoramic systems, can solve problems such as heavy workload, time-consuming, and difficult scenes, and achieve strong applicability

Active Publication Date: 2012-10-24
GUANGDONG CYBERWAY INFORMATION TECH CO LTD +1
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Problems solved by technology

But on the other hand, in the current domestic and foreign research, there are still obvious shortcomings in the graphics generation method: first, the modeling process of complex spaces is quite cumbersome, with a large workload and time-consuming; second, it cannot combine real-time interactivity and high Combining high-quality graphic environment, it is difficul

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  • Three-dimensional and panoramic system automatic-generation method based on images
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  • Three-dimensional and panoramic system automatic-generation method based on images

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Embodiment Construction

[0053] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0054] Such as Figure 1 to Figure 7 Shown is an image-based method for automatically generating a three-dimensional and panoramic system according to an embodiment of the present invention, which includes the following steps in sequence.

[0055] 1) Live shooting

[0056] pass Figure 5 The device shown achieves the purpose of real-scene shooting through the camera, collects real-scene images, takes the selected location as the center of the circle when shooting, and keeps the position fixed, and shoots multiple images in a cylindrical manner by moving the angle of the camera. This method is suitable for shooting small objects. If you need to shoot a large object, you need to fix the object and shoot by surrounding the shooting position of the camera. The number of i...

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Abstract

The invention provides a three-dimensional and panoramic system automatic-generation method based on images. The three-dimensional and panoramic system automatic-generation method comprises the steps of live-action shooting, seamless splicing, cylinder orthographic projection conversion of three-dimensional virtual live-action images, cylinder splicing of the three-dimensional virtual live-action images, three-dimensional virtual live-action space editing, space roaming interaction and three-dimensional virtual live-action browse using and the like. According to the method, browse and release of live-action-based three-dimensional (3D) products and scenes through a cell phone can be facilitated, random deformation processing (distance, torsion and random conversion of view angle) can be carried out on the 3D products and scenes, the 3D scenes can also be turned into a cell phone desktop or screensaver easily, and the applicability is high. The situation that games and bank services account for most of application of the cell phone at present is changed due to the achievement of the automatic-generation method on the cell phone, market gaps in product popularization of the cell phone in a business to customer (B2C) mode are filled, more interest and convenience are brought to consumers, and the automatic-generation method is also extension and development of application and promotes product popularization of the cell phone in the B2C mode.

Description

technical field [0001] The invention relates to the technical field of image-based three-dimensional panoramic systems, in particular to an image-based automatic generation method for three-dimensional and panoramic systems based on computer image processing and analysis technology. Background technique [0002] It has been nearly 20 years since China Mobile Communications Corporation began operating 900MHz analog mobile phone services in 1987, during which it experienced the GSM era, 2.5G era and the current 3G era. Its mobile phone technology The use of mobile phones has also been limited to the call function at the beginning, and now it can send text messages, multimedia messages, GPRS Internet access, mobile games, infrared transmission, Bluetooth communication and so on. Through the continuous innovation of technology, the mobile phone has also expanded from the original basic communication tool to a comprehensive multimedia terminal device that can realize video and au...

Claims

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Application Information

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IPC IPC(8): G06T13/20G06F17/30
Inventor 黄若浩
Owner GUANGDONG CYBERWAY INFORMATION TECH CO LTD
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