Patent application number | Description | Published |
20110012911 | IMAGE PROCESSING APPARATUS AND METHOD - Provided is an image processing apparatus which includes an image selection unit selecting one image data from a plurality of input image data, an image generation unit generating a computer graphics image based on computer graphics description data, an image mapping unit determining an object or a portion of the object of computer graphics drawn by the image generation unit as the target of texture mapping and texture-mapping an image according to the image data selected by the image selection unit onto a surface of the target of texture mapping, and an image selection control unit controlling the image data selection by the image selection unit according to an attribute given to the target of texture mapping. | 01-20-2011 |
20110012912 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An image processing device includes an image generation mechanism configured to generate computer graphics images based on computer graphics description data, an image mapping mechanism configured to designate an object or a part of the object of computer graphics drawn by the image generation mechanism as a texture map target, and to texture map texture map images to a surface of the texture map target, and a superimposition mechanism configured to superimpose superimposition images at a position corresponding to the texture map target of the computer graphics images where the texture map has been performed in the image mapping mechanism, based on position information for the texture map target of the computer graphic image. | 01-20-2011 |
20110012913 | IMAGE PROCESSING APPARATUS AND METHOD - Provided is an image processing apparatus including: an image selection unit selectively extracting one image data from a plurality of input image data; an image generation unit generating a computer graphics image based on computer graphics description data; a surface designation unit designating a surface of a predetermined polygon using surfaces of polygons among the computer graphics description data as a selection; and an image mapping unit texture-mapping an image according to the image data extracted by the image selection unit onto the surface of the polygon designated by the surface designation unit. | 01-20-2011 |
20110012914 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An image processing device includes an image generation unit generating a computer graphics image on the basis of computer graphics description data, an image mapping unit texture-mapping an input image to a surface of a computer graphics object drawn by the image generation unit, and a coordinate setting unit undergoing a change manipulation of a texture coordinate and storing contents of the change manipulation, in which the image mapping unit performs texture mapping by a text coordinate which is changed on the basis of contents of the change manipulation which are stored in the coordinate setting unit when texture-mapping the input image to the surface of an object. | 01-20-2011 |
20110252367 | GENERATING APPARATUS, GENERATING METHOD, AND PROGRAM - Disclosed herein is a generating apparatus including a display controller configured, on the basis of computer graphics description data for use in creating a computer graphics virtual space necessary for generating a computer graphics image, to display a plurality of element descriptors representative of a plurality of elements arranged in the computer graphics virtual space; and a specification information generator configured to generate specification information for specifying a parameter for defining an element corresponding to an element descriptor by a selecting operation by a user from among the displayed plurality of element descriptors as a parameter subject to adjustment that is adjusted by an adjusting operation by the user. | 10-13-2011 |
20120256946 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM - An element choice list designating a plurality of elements among elements included in CG description data is generated in advance and stored. Examples of the element include a virtual object (CG object), a virtual camera, a virtual light, a virtual force field, and a virtual wind. An image generating unit excludes one or more elements other than an element selected by a user's manipulation from among the elements designated by the element choice list from the CG description data and generates a CG image. By manipulating the selection manipulating unit, the user can perform a manipulation of selecting the element from the element choice list and can easily change content of a CG image. | 10-11-2012 |
20130169630 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - The present invention relates to an information processing device, an information processing method, and a program for realizing an intuitive operation to issue an instruction to move an object in a virtual three-dimensional space or the like, to an operator who performs operations while looking at an image of the virtual three-dimensional space. | 07-04-2013 |
Patent application number | Description | Published |
20090019216 | Disk drive device and method for saving a table for managing data in non-volatile semiconductor memory in disk drive device - Embodiments of the present invention help to suppress adverse effects on the host computer operation caused by saving a segment table. According to one embodiment, a hard disk drive (HDD) creates a segment table to associate addresses of user data in a flash memory with LBAs in a magnetic disk. The HDD updates the segment table in a DRAM and saves it to the flash memory at a specific timing. The HDD creates a journal indicating an update of the segment table and saves it to the flash memory. The segment table and the journal in the flash memory enable the latest segment table to be restored. If the HDD receives a predetermined command from a host computer, it saves the segment table in the DRAM into the flash memory. | 01-15-2009 |
20090216943 | Data storage device and data management method in data storage device - Embodiments of the present invention improve efficiency in saving log data in a hard disk drive (HDD) equipped with a magnetic disk and a flash memory,. In an aspect of one embodiment of the present invention, a HDD creates a segment table to associate an address of user data in a flash memory with an LBA in a magnetic disk. The HDD updates the segment table in a DRAM and saves it to the flash memory at a specific timing. The HDD creates journals indicating the update of the segment table and saves it to the flash memory. The latest segment table can be restored using the segment table and the journals in the flash memory. | 08-27-2009 |
20100031061 | Data storage device and management method of cryptographic key thereof - Embodiments of the present invention help to securely manage a data cryptographic key in a data storage device. In an embodiment of the present invention, a cryptographic processor for encrypting and decrypting data is located between a host interface and a memory manager. In parts of the hard disk drive (HDD), except for the host interface, the HDD handles user data in an encrypted state. A data cryptographic key which the cryptographic processor uses to encrypt and decrypt the user data is encrypted and stored in a magnetic disk. A multiprocessing unit (MPU) decrypts the data cryptographic key using a password and a random number to supply it to the cryptographic processor. Using the password and the random number, the HDD can manage the data cryptographic key with more security. | 02-04-2010 |
20110072232 | DISK DRIVE INCLUDING A HOST INTERFACE SUPPORTING DIFFERENT SIZES OF DATA SECTORS AND METHOD FOR WRITING DATA THERETO - A method for writing data to a disk drive. The method includes: receiving a write command; and, determining whether a beginning and an end of a rewrite area specified by the write command agree with boundaries of large-sized data sectors on a disk. The method also includes: reading head and tail data sectors and making a backup of the head and tail data sectors in first and second non-volatile memory areas, respectively, if the beginning of the rewrite area does not agree with the boundaries. The method includes starting a rewrite of the rewrite area after completing backups into first and second non-volatile memory areas. Moreover, the method includes: determining a state stage by using data in first, second, third and fourth non-volatile memory areas if a power shut-down occurs during execution of the write command; and, executing a recovery process in accordance with the determined state stage. | 03-24-2011 |