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    • 8. 发明申请
    • METHOD FOR PROCESSING A STEREOSCOPIC IMAGE COMPRISING AN EMBEDDED OBJECT AND CORRESPONDING DEVICE
    • 一种处理包含嵌入物体和相应装置的立体图像的方法
    • WO2013068271A3
    • 2013-06-27
    • PCT/EP2012071440
    • 2012-10-30
    • THOMSON LICENSINGROBERT PHILIPPEVERDIER ALAINFRADET MATTHIEU
    • ROBERT PHILIPPEVERDIER ALAINFRADET MATTHIEU
    • H04N13/00
    • H04N13/004H04N13/0022H04N13/007
    • The invention relates to a method for processing a stereoscopic image comprising a first image L and a second image R, an object being embedded on the first and second images modifying the initial video content of pixels associated with the embedded object on the first and second images. In order to ensure coherence between the disparity associated with the embedded object and the video information associated with the pixels of first and second images, the method comprises steps for: detecting (41) the position of the embedded object in the first and second images; estimating (42) the disparity between the first image and the second image on at least part of the first and second images comprising said embedded object; determining the smallest depth value in said at least one part of images comprising the embedded object according to estimated disparity information; assigning a depth to the embedded object for which the value is less than said smallest depth value. The invention also relates to a module for processing a corresponding stereoscopic image.
    • 用于处理立体图像的方法技术领域本发明涉及一种用于处理包括第一图像L和第二图像R的立体图像的方法,在第一图像和第二图像上嵌入对象,修改与第一图像和第二图像上的嵌入对象相关联的像素的初始视频内容 。 为了确保与嵌入对象相关联的视差和与第一和第二图像的像素相关联的视频信息之间的一致性,该方法包括以下步骤:检测(41)嵌入对象在第一和第二图像中的位置; 在包括所述嵌入对象的所述第一和第二图像的至少一部分上估计(42)所述第一图像和所述第二图像之间的所述差异; 根据估计的视差信息确定包括嵌入对象的所述至少一部分图像中的最小深度值; 向其所述值小于所述最小深度值的嵌入对象分配深度。 本发明还涉及用于处理对应的立体图像的模块。