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    • 83. 发明申请
    • Image encoder, image encoding method, recording medium and computer data signal embodied in a carrier wave
    • 图像编码器,图像编码方法,记录介质和体现在载波中的计算机数据信号
    • US20070025629A1
    • 2007-02-01
    • US11543952
    • 2006-10-06
    • Hideki KobayashiKouichirou Hirao
    • Hideki KobayashiKouichirou Hirao
    • G06K9/36G06K9/34
    • G06T9/005
    • A processor performs layout analysis, and classifies pieces of bitmap data into a character area and a picture area. The processor divides each of the character area and the picture area into a plurality of tiles having a predetermined shape, thereby creating a table including information representing either character attribute or picture attribute in association with each tile number. The processor performs scalar quantization for data of each tile using a quantization coefficient for characters or pictures, based on the created table. The processor encodes the data of each tile using an SNR progressive technique or a resolution progressive technique, and performs post quantization for the data using a quantization parameter for characters or pictures. Then, the processor stores the encoded data into a storage device.
    • 处理器执行布局分析,并将位图数据分成字符区域和图片区域。 处理器将每个字符区域和图像区域划分成具有预定形状的多个图块,从而创建一个表格,该表格包括表示与每个瓦片号码相关联的字符属性或图片属性的信息。 处理器使用基于所创建的表的字符或图片的量化系数对每个图块的数据执行标量量化。 处理器使用SNR逐行技术或分辨率逐行技术对每个瓦片的数据进行编码,并且使用用于字符或图片的量化参数对数据进行后量化。 然后,处理器将编码的数据存储到存储设备中。
    • 90. 发明授权
    • Computer-aided designing assistant apparatus and method of assisting designing of environmentally conscious product
    • 计算机辅助设计辅助设备和辅助设计环保产品的方法
    • US06811344B1
    • 2004-11-02
    • US09321545
    • 1999-05-28
    • Hideki KobayashiSeizo DoiKazuhito HarukiAkinori Hongu
    • Hideki KobayashiSeizo DoiKazuhito HarukiAkinori Hongu
    • G06F1710
    • G06F17/50Y10T403/11
    • Disclosed is a computer-aided product designing assistant apparatus and method for assisting designing of an environmentally conscious product by presenting at least one design guideline to be adopted in designing the environmental conscious product. The apparatus includes: a database storing a plurality of design guidelines for each product and evaluation values assigned to each design guideline in relation to a plurality of environmental issues and a plurality of phases defining a life cycle of products, the evaluation values assigned to each design guideline being capable of indicating an effectiveness of each design guideline in resolving each environmental issue at each phase of the life cycle, each environmental issue respectively representing an issue to be resolved in order to reduce environmental load due to each product; and a processing unit for determining a relative importance level a, of each environmental issue at each phase of the life cycle for a product to be designed, selecting at least one design guideline for the product to be designed from said plurality of design guidelines stored in the database according to the evaluation values stored in the database and the relative importance level of each environmental issue at each phase of the life cycle determined for the product to be designed, and presenting said at least one design guideline selected for the product to be designed.
    • 公开了一种计算机辅助产品设计辅助设备和方法,用于通过提出在设计环保意识产品时应采用的至少一个设计指南来辅助设计环保产品。 该装置包括:数据库,存储针对每个产品的多个设计准则以及分配给每个设计准则的关于多个环境问题的评估值和定义产品生命周期的多个阶段,分配给每个设计的评估值 指导方针能够表明每个设计指南在解决生命周期每个阶段的每个环境问题方面的有效性,每个环境问题分别代表一个要解决的问题,以减少每个产品的环境负荷; 以及处理单元,用于确定要设计的产品的生命周期的每个阶段的每个环境问题的相对重要性水平a,从存储在所述多个设计指南中的所述多个设计指南中选择要设计的产品的至少一个设计指南 根据存储在数据库中的评估值的数据库以及针对要设计的产品确定的生命周期的每个阶段的每个环境问题的相对重要性级别,以及呈现为被设计的产品选择的所述至少一个设计指南 。