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    • 1. 发明申请
    • Apparatus and method for generating depth image
    • 用于产生深度图像的装置和方法
    • US20110317878A1
    • 2011-12-29
    • US12929805
    • 2011-02-16
    • Byong Min KangKee Chang LeeSeong Jin Kim
    • Byong Min KangKee Chang LeeSeong Jin Kim
    • G06K9/00
    • G01S17/89G01S7/4865G01S17/10
    • Provided is a depth image generating apparatus and method. The light-receiving unit may include a first gate and a second gate and a depth calculator to calculate a depth based on first light information through fourth light information. The first gate may obtain the first light information from a reflected light of a light emitted based on a first pulse and the second gate may obtain the second light information from a reflected light of a light emitted based on a second pulse, and then the first gate may obtain the third light information from a reflected light of a light emitted based on a third pulse and the second gate may obtain the fourth light information from a reflected light of a light emitted based on a fourth pulse.
    • 提供了一种深度图像生成装置和方法。 光接收单元可以包括第一栅极和第二栅极以及深度计算器,用于基于通过第四光信息的第一光信息来计算深度。 第一栅极可以从基于第一脉冲发射的光的反射光获得第一光信息,并且第二栅极可以从基于第二脉冲发射的光的反射光获得第二光信息,然后第一栅极 栅极可以从基于第三脉冲发射的光的反射光获得第三光信息,并且第二栅极可以从基于第四脉冲发射的光的反射光获得第四光信息。
    • 4. 发明授权
    • Apparatus and method for generating depth image
    • 用于产生深度图像的装置和方法
    • US09366759B2
    • 2016-06-14
    • US12929805
    • 2011-02-16
    • Byong Min KangKee Chang LeeSeong Jin Kim
    • Byong Min KangKee Chang LeeSeong Jin Kim
    • G06K9/00G01N15/06G01S17/89G01S17/10G01S7/486
    • G01S17/89G01S7/4865G01S17/10
    • Provided is a depth image generating apparatus and method. The light-receiving unit may include a first gate and a second gate and a depth calculator to calculate a depth based on first light information through fourth light information. The first gate may obtain the first light information from a reflected light of a light emitted based on a first pulse and the second gate may obtain the second light information from a reflected light of a light emitted based on a second pulse, and then the first gate may obtain the third light information from a reflected light of a light emitted based on a third pulse and the second gate may obtain the fourth light information from a reflected light of a light emitted based on a fourth pulse.
    • 提供了一种深度图像生成装置和方法。 光接收单元可以包括第一栅极和第二栅极以及深度计算器,用于基于通过第四光信息的第一光信息来计算深度。 第一栅极可以从基于第一脉冲发射的光的反射光获得第一光信息,并且第二栅极可以从基于第二脉冲发射的光的反射光获得第二光信息,然后第一栅极 栅极可以从基于第三脉冲发射的光的反射光获得第三光信息,并且第二栅极可以从基于第四脉冲发射的光的反射光获得第四光信息。
    • 5. 发明授权
    • Image processing apparatus, medium, and method
    • 图像处理装置,介质和方法
    • US08810602B2
    • 2014-08-19
    • US12755615
    • 2010-04-07
    • Hwa Sup LimByong Min KangSeong Jin Kim
    • Hwa Sup LimByong Min KangSeong Jin Kim
    • G06T15/00G06G5/00
    • G06T5/002G06T5/50G06T2207/10016G06T2207/10028G06T2207/20182G06T2207/20201H04N13/128
    • Provided is an image processing apparatus, medium, and method. The image processing apparatus may include a first calculator and a second calculator. The first calculator may calculate a first weight of a first frame depth value of a first pixel of a depth image and a second weight of a second frame depth value of the first pixel, based on an obtainment time difference between the first frame depth value of the first pixel and the second frame depth value of the first pixel among a plurality of frame depth values of the first pixel. The second calculator may determine a corrected first frame depth value of the first pixel using a linear sum that is calculated by applying the first weight to the first frame depth value of the first pixel, and by applying the second weight to the second frame depth value of the first pixel.
    • 提供了一种图像处理装置,介质和方法。 图像处理装置可以包括第一计算器和第二计算器。 第一计算器可以基于第一帧深度值与第一像素的第一帧深度值之间的获得时间差来计算深度图像的第一像素的第一像素深度值和第一像素的第二帧深度值的第二权重的第一权重, 第一像素的第一像素和第二帧深度值在第一像素的多个帧深度值中。 第二计算器可以使用通过将第一权重应用于第一像素的第一帧深度值而计算的线性和,并且通过将第二权重应用于第二帧深度值来确定第一像素的校正的第一帧深度值 的第一个像素。