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
    • 5. 发明申请
    • Systems and Methods for Enhanced Image Adaptation
    • 用于增强图像适应的系统和方法
    • US20070286484A1
    • 2007-12-13
    • US11841080
    • 2007-08-20
    • Xing XieWei-Ying MaHong-Jiang ZhangLiqun ChenXin Fan
    • Xing XieWei-Ying MaHong-Jiang ZhangLiqun ChenXin Fan
    • G06K9/34
    • G06K9/3233G06K9/4671G06T7/00G06T11/60G06T2200/16
    • Systems and methods for adapting images for substantially optimal presentation by heterogeneous client display sizes are described. In one aspect, an image is modeled with respect to multiple visual attentions to generate respective attention objects for each of the visual attentions. For each of one or more image adaptation schemes, an objective measure of information fidelity (IF) is determined for a region R of the image. The objective measures are determined as a function of a resource constraint of the display device and as a function of a weighted sum of IF of each attention object in the region R. A substantially optimal adaptation scheme is then selected as a function of the calculated objective measures. The image is then adapted via the selected substantially optimal adaptation scheme to generate an adapted image as a function of at least the target area of the client display.
    • 描述了用于通过异构客户端显示大小适配图像以实现基本最佳呈现的系统和方法。 在一个方面,针对多个视觉注意来建模图像,以产生每个视觉注意的各自的注意对象。 对于一个或多个图像适配方案中的每一个,针对图像的区域R确定信息保真度(IF)的客观测量。 根据显示设备的资源约束来确定客观度量,并且根据区域R中每个关注对象的IF的加权和的函数来确定目标度量。然后根据计算出的目标选择基本上最佳的适应方案 措施。 然后,经由所选择的基本上最佳的自适应方案来适配图像以根据至少客户端显示的目标区域生成适配图像。
    • 6. 发明授权
    • Systems and methods for enhanced image adaptation
    • 增强图像适应的系统和方法
    • US07260261B2
    • 2007-08-21
    • US10371125
    • 2003-02-20
    • Xing XieWei-Ying MaHong-Jiang ZhangLiqun ChenXin Fan
    • Xing XieWei-Ying MaHong-Jiang ZhangLiqun ChenXin Fan
    • G06K9/34
    • G06K9/3233G06K9/4671G06T7/00G06T11/60G06T2200/16
    • Systems and methods for adapting images for substantially optimal presentation by heterogeneous client display sizes are described. In one aspect, an image is modeled with respect to multiple visual attentions to generate respective attention objects for each of the visual attentions. For each of one or more image adaptation schemes, an objective measure of information fidelity (IF) is determined for a region R of the image. The objective measures are determined as a function of a resource constraint of the display device and as a function of a weighted sum of IF of each attention object in the region R. A substantially optimal adaptation scheme is then selected as a function of the calculated objective measures. The image is then adapted via the selected substantially optimal adaptation scheme to generate an adapted image as a function of at least the target area of the client display.
    • 描述了用于通过异构客户端显示大小适配图像以实现基本最佳呈现的系统和方法。 在一个方面,针对多个视觉注意来建模图像,以产生每个视觉注意的各自的注意对象。 对于一个或多个图像适配方案中的每一个,针对图像的区域R确定信息保真度(IF)的客观测量。 根据显示设备的资源约束来确定客观度量,并且根据区域R中每个注意对象的IF的加权和的函数确定目标度量。然后根据计算出的目标选择基本上最佳的适应方案 措施。 然后,经由所选择的基本上最佳的自适应方案来适配图像以根据至少客户端显示的目标区域生成适配图像。