会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 81. 发明授权
    • Information processing apparatus and image processing program
    • 信息处理装置和图像处理程序
    • US08464360B2
    • 2013-06-11
    • US11961868
    • 2007-12-20
    • Yasuaki SugimotoTakeshi Nakajima
    • Yasuaki SugimotoTakeshi Nakajima
    • H04L29/06
    • G06F21/43G06F21/62G06F21/78G06F2221/2111
    • There is described an information processing apparatus, which makes it possible to prevent a third party from stealing and using data owned by the correctly access-authorized person, so as to securely control the data concerned. The information processing apparatus includes: a data storage section to store data; an acquiring section to acquire positional information of an access-authorized person and a control section to determine whether or not an accessing operation for accessing to the data stored in the data storage section should be allowed, based on a determined result thereof. When the external terminal device tries to access into the data stored in the data storage section or the storing area of the data, the control section transmits a request of inputting authentication information to the external terminal device, in order to determine whether or not the accessing operation to be conducted by the external terminal device should be allowed.
    • 描述了一种信息处理装置,其可以防止第三方窃取和使用由正确访问授权的人拥有的数据,以便可靠地控制有关的数据。 信息处理装置包括:数据存储部,用于存储数据; 获取部分,用于获取访问授权人员的位置信息和控制部分,以基于其确定结果来确定是否应允许访问存储在数据存储部分中的数据的访问操作。 当外部终端装置尝试访问存储在数据存储部分中的数据或数据的存储区域时,控制部分向外部终端装置发送输入认证信息的请求,以便确定是否存取 应允许由外部终端设备进行的操作。
    • 87. 再颁专利
    • Optical recording disk capable of resynchronization in digital encoding and decoding
    • 能够在数字编码和解码中重新同步的光记录盘
    • USRE40996E1
    • 2009-11-24
    • US10138738
    • 2002-05-03
    • Toshiyuki ShimadaTakeshi Nakajima
    • Toshiyuki ShimadaTakeshi Nakajima
    • G11B7/24
    • H04L25/4908G11B20/1251G11B20/1426G11B27/3027G11B2020/1287G11B2220/20G11B2220/2537H04L25/4904
    • In carrying out PWM-recording on optical disks, RESYNC BYTES including a bit compensation part, RESYNC detection part, and bit synchronization part are periodically inserted in the recorded data code stream. After encoding and at the time of decoding, RESYNC BYTES are detected by detection of the RESYNC detection part. The decoder is initialized by detecting the position of the bit synchronization part, and decoding is performed satisfactorily free from error. With this configuration, even for synchronization bytes having a comparatively long portion of consecutive code values, bit resynchronization is enabled free from mis-detection caused by peak shift. Even with the recording and reproducing characteristics with an un-symmetrical unerased area of the mark and space parts, the RESYNC detection part is fixed to either mark or space and RESYNC BYTES with little influence on an unerased area can be realized.
    • 在光盘上执行PWM记录时,包括比特补偿部分,RESYNC检测部分和比特同步部分的RESYNC BYTES周期地插入记录的数据码流中。 在编码之后,在解码时,通过RESYNC检测部分的检测来检测RESYNC BYTES。 通过检测比特同步部分的位置来初始化解码器,并且令人满意地执行解码而没有错误。 利用这种配置,即使对于具有相对长的连续码值部分的同步字节,也可以使位重新同步免于由峰值偏移引起的误检。 即使具有标记和空格部分的非对称未被区域的记录和再现特性,RESYNC检测部分固定为标记或空格,并且可以实现对未被区域影响很小的RESYNC BYTES。
    • 89. 发明申请
    • Image processing method, image processing device, and image processing program
    • 图像处理方法,图像处理装置和图像处理程序
    • US20090116043A1
    • 2009-05-07
    • US11919949
    • 2006-04-17
    • Takeshi NakajimaTsukasa ItoHiroaki AkanoDaisuke Sato
    • Takeshi NakajimaTsukasa ItoHiroaki AkanoDaisuke Sato
    • H04N1/60G06K9/00
    • G06T5/40G06K9/00228G06T5/009G06T2207/10024H04N1/407H04N1/46H04N1/60
    • An image processing method includes the steps of: obtaining image data formed by signals of a plurality of pixels expressing a color image; discriminating a photographic scene of an image from the image data; determining a gradation correction method based on a result of discriminating a photographic scene; determining a first gradation correction amount based on a result of discriminating a photographic scene; detecting a face area in an image of the image data and calculating a face detection reliability; determining a second gradation correction amount based on an average luminance of the face area; determining a third gradation correction amount by weighted averaging the first gradation correction amount and the second gradation correction amount based on the face detection reliability; and applying a gradation correction process to the image data by using the third gradation correction amount and the gradation method.
    • 一种图像处理方法包括以下步骤:获得由表示彩色图像的多个像素的信号形成的图像数据; 从图像数据中区分图像的摄影场景; 基于识别摄影场景的结果确定灰度校正方法; 基于识别摄影场景的结果确定第一灰度校正量; 检测图像数据的图像中的面部区域并计算面部检测可靠性; 基于面部区域的平均亮度确定第二灰度校正量; 通过基于面部检测可靠性对第一灰度校正量和第二灰度校正量进行加权平均来确定第三灰度校正量; 以及通过使用第三灰度校正量和灰度方法对图像数据应用灰度校正处理。