Samsung Electronics Co., Ltd.

Hee Sae Lee

Sun Kwon Kim

Young Ihn Kho

Hyong Euk Lee

Do Kyoon Kim

Sung Chan Park

Seok Yoon Jung

Vladimir Vezhnevets

Anton Konouchine

Keun Ho Kim

Seung Kyu Lee

Kee Chang Lee

Provided is a content visualizing method and apparatus. The content visualizing apparatus generates an object disposition space based on a road surface and an obstacle and determines a display position at which a graphic representation corresponding to route guidance content is visualized in the object disposition space.

Content visualizing method and apparatus

Disclosed herein are an ultrasonic imaging apparatus and a control method thereof. The ultrasonic imaging apparatus includes: an ultrasonic collector configured to collect ultrasonic waves from an object; a volume data generator configured to generate volume data based on the ultrasonic waves; and an image processor configured to perform volume rendering on the volume data with reference to a texture image, wherein a translucency property and multi-layer tissue of the object are reflected to each texel of the texture image.

Ultrasonic imaging apparatus and control method thereof

A method of controlling an electronic device includes displaying a three-dimensional (3D) virtual space comprising at least one 3D object, receiving a correspondence command to make a two-dimensional (2D) icon for executing an application correspond to a first object among the at least one 3D object; and assigning an attribute of the 2D icon to the first object.

Electronic device configured to display three dimensional (3D) virtual space and method of controlling the electronic device

At least some example embodiments disclose a method and device for displaying a background image that may change an arrangement of an object based on image information associated with the background image and change a visual effect with respect to an adjacent region of the object.

Method and device for displaying background image

Ultrasonic imaging method includes sequentially emitting by each transducer group of respective regions, into which transducers are divided, focused ultrasonic pulses to a focal point of an object; sequentially acquiring, by each transducer group, ultrasonic echo signals from the focal point based on the emitted ultrasonic pulses; calculating a normal vector of a surface of the object using emission directions of the focused ultrasonic pulses and intensities of the ultrasonic echo signals in correspondence to the focused ultrasonic pulses emitted by three of the transducer groups; calculating an attenuation rate of the ultrasonic echo signals using the normal vector and the emission directions of the focused ultrasonic pulses emitted by the three of the transducer groups, and correcting the ultrasonic echo signals based on the attenuation rate; beamforming the ultrasonic echo signals, an attenuation of which has been corrected, into ultrasonic image signals to be output as an ultrasonic image.

Apparatus for processing ultrasonic image and method thereof

An ultrasonic imaging method includes emitting ultrasonic pulses in different directions and acquiring ultrasonic echo signals from an object, calculating an attenuation rate of the ultrasonic echo signals, correcting the acquired ultrasonic echo signals based on the attenuation rate, and outputting the corrected ultrasonic echo signals as an ultrasonic image.

An image processing apparatus and method using a depth image are provided. The image processing apparatus may include a region determination unit to determine a foreground region and a background region in a color image using a depth image, and a color compensation unit to compensate a color with respect to the foreground region and the background region.

Apparatus and method for processing color image using depth image

An apparatus and method of providing a panoramic image, the method including: preparing images of a plurality of levels, which are made by scaling each of two source images at several rates; computing a Sum of Square Difference (SSD) between two corresponding images in each of the plurality of levels of the two source images to form an image stitched together; and when stitching the two images, the overlapping area is divided into a plurality of parts and each part is assigned a weight which is linearly applied respectively to the divided part of each source image for blending color. The apparatus includes stitching units to stitch source images together at the plurality of levels and blending units to color blend the source images in the overlapped area.

Method and apparatus for providing panoramic view with high speed image matching and mild mixed color blending

A method and apparatus of correcting geometric information and providing a panoramic view. In the method of providing a panoramic view, a tilting vector (X', Y&#x2032;) is generated by applying matrices H(a,b) and HF to a source image vector (X,Y). The matrix H(a,b) is defined by distortion angles 'b' towards a plane direction and a distortion angle 'a' towards a depth direction of the source image, and the matrix HF is defined according to a camera parameter matrix K. Also, a two-dimensional vector (x,y) of a source image is converted into a three-dimensional vector (X,Y,W) on a retinal image plane having a unit radial distance from an origin of a ground plane. Also, a warped image width (WIW) is estimated from a width and a field of view (FOV) of the source image. A warping vector (x&#x2032;,y&#x2032;) is generated based on the converted vector (X,Y,W) and the WIW.

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Yongin-si, South Korea

Hee Sae Lee