Invention Grant
- Patent Title: Multi-dimensional texture mapping apparatus, method and program
- Patent Title (中): 多维纹理映射设备,方法和程序
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Application No.: US11183836Application Date: 2005-07-19
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Publication No.: US07643033B2Publication Date: 2010-01-05
- Inventor: Masahiro Sekine , Yasunobu Yamauchi , Shingo Yanagawa
- Applicant: Masahiro Sekine , Yasunobu Yamauchi , Shingo Yanagawa
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2004-212195 20040720
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
Multi-dimensional texture mapping apparatus includes compression unit configured to compress texture image data including texture images by sampling the texture images in accordance with feature of material, the texture images acquired or created under different conditions, converter to convert the compressed texture image data into first multi-dimensional texture, the first multi-dimensional texture including a codebook and index images containing index information indicating addresses assigned to data of the codebook, the codebook storing image data extracted from same pixels in the texture images and collected, generation unit configured to generate second multi-dimensional texture of a size based on the first multi-dimensional texture, and mapping unit configured to map texture samples selected from the second multi-dimensional texture in accordance with the different conditions, based on a three-dimensional model data which specifies shape of an object mapped the texture samples.
Public/Granted literature
- US20060017741A1 Multi-dimensional texture mapping apparatus, method and program Public/Granted day:2006-01-26
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