Samsung Electronics Co., Ltd.

Gwangju Institute of Science and Technology

Kuk-Jin Yoon

Jae-Hyun Kim

Makoto Kimura

Wonhee Lee

Tae-Kyung Kim

Young-su Moon

Kee Chang Lee

Taek-Seong Jeong

Tae-kyung Kim

Sung-hyun Kim

Jin-Kyung Lee

Hyun-seok Choi

Kyoung-hwan Moon

Yongho Shin

Yasuo Takane

Jin Ho Song

Ji-woon Jung

Takashima Masahiro

Yeong-jun Jo

Yeong Won Kim

Seung-hwan Bae

Provided is a stereo matching method and apparatus. A stereo matching apparatus may generate a disparity map by transforming a disparity map of a previous frame based on determined motion information of a camera between the previous frame and the current frame, calculate a confidence for the generated disparity map, and adjust a disparity map corresponding to the current frame based on the confidence and the generated disparity map.

Stereo matching method and apparatus

An apparatus and method of estimating an image optical flow are provided. The method includes receiving temporally-consecutive first and second images; calculating rates of change of brightness values of pixels in the received temporally-consecutive first and second images; calculating a first optical flow estimation result value of a first pixel within the first image and a second optical flow estimation result value of a second pixel within the second image by using the calculated rates of change; comparing the first optical flow estimation result value with the second optical flow estimation result value; and correcting the first optical flow estimation result value and the second optical flow estimation result value by using a result of the comparison.

Method and apparatus for estimating image optical flow

A polyp detection apparatus and a method of operating the same are provided. The method of operating a polyp detection apparatus includes: generating an image of an object; detecting a polyp candidate region based on the generated image; detecting a reflected light region within the detected polyp candidate region; and displaying a final polyp region by excluding the detected reflected light region from the polyp candidate region.

Polyp detection apparatus and method of operating the same

A method and an apparatus for improving three dimensional (3D) effect of a 3D image collected by a 3D photographing apparatus, and reducing visual fatigue, are provided. A feature point of a left-eye image entering through a left-eye lens and of a right-eye image entering through a right-eye lens is acquired, a disparity between the left- and right-eye images is detected, a distance between the left- and right-eye lenses is controlled so that the disparity between the left- and right-eye images becomes a previously-set reference disparity, and at least one of the left- and right-eye images is shifted so that a convergence point is placed on an object located within the left- and right-eye images.

Method for improving 3 dimensional effect and reducing visual fatigue and apparatus enabling the same

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Gwangju, South Korea

Kuk-Jin Yoon