公开(公告)号：US20120147142A1

公开(公告)日：2012-06-14

申请号：US13149087

申请日：2011-05-31

Applicant: Seung-yup LEE ,  Soon-jae CHO

Inventor： Seung-yup LEE ,  Soon-jae CHO

IPC: H04N13/02

CPC classification number: H04N13/139 ,  H04N13/194

Abstract: Provided are an image transmitting apparatus and method, and an image receiving apparatus and method. The image transmitting apparatus includes: a video processor which converts a first video signal, including a left-eye image and a right-eye image corresponding to a frame of a three-dimensional (3D) image, into a second video signal by increasing a number of data bits per pixel of a first video signal and merging two pieces of pixel information respectively corresponding to the left-eye image and the right-eye image into one piece of pixel information; and a video output unit which transmits the second video signal.

Abstract translation: 提供了一种图像发送装置和方法以及图像接收装置和方法。 图像发送装置包括：视频处理器，其将包括与三维（3D）图像的帧相对应的左眼图像和右眼图像的第一视频信号转换为第二视频信号，通过增加一个 第一视频信号的每像素的数据位数，并将分别对应于左眼图像和右眼图像的两个像素信息合并成一个像素信息; 以及发送第二视频信号的视频输出单元。

公开(公告)号：US20090141312A1

公开(公告)日：2009-06-04

申请号：US12208477

申请日：2008-09-11

Applicant: Seung-yup LEE

Inventor： Seung-yup LEE

IPC: G06T5/00 ,  G06K9/40

CPC classification number: G06K9/3283 ,  G06T5/006 ,  G06T2207/10008 ,  G06T2207/30176 ,  H04N1/00681 ,  H04N1/00708 ,  H04N1/00718 ,  H04N1/00726 ,  H04N1/00737 ,  H04N1/0075 ,  H04N1/00774 ,  H04N1/00795 ,  H04N1/00801 ,  H04N1/00816 ,  H04N1/387 ,  H04N2201/0434

Abstract: A scanning apparatus which scans an image of a document to generate an image data, the scanning apparatus includes: a boundary sensing unit to sense a boundary of the image, and a distortion area, a distortion boundary of which is not sensed; a shadow calculating unit to calculate a shadow value of the image data; and a control unit to calculate the distortion boundary of the distortion area according the shadow values of the distortion area so as to correct distortion of an image caused by variations in focal distances between the image and the lenses within the scanning apparatus.

Abstract translation: 一种扫描装置，其对文件的图像进行扫描以产生图像数据，所述扫描装置包括：边界检测单元，用于感测图像的边界;以及失真区域，其失真边界未被感测; 阴影计算单元，用于计算图像数据的阴影值; 以及控制单元，根据失真区域的阴影值计算失真区域的失真边界，以便校正由扫描设备内的图像和透镜之间的焦距变化引起的图像失真。