摘要:
Disclosed are a method and apparatus for feature-based stereo matching. A method for stereo matching of a reference image and at least one comparative image captured by at least two cameras from different points of view using a computer device includes collecting the reference image and the at least one comparative image, extracting feature points from the reference image, tracking points corresponding to the feature points in the at least one comparative image using an optical flow technique, and generating a depth map according to correspondence-point tracking results.
摘要:
Disclosed herein are an apparatus and method for inputting coordinates using eye tracking. The apparatus includes a pupil tracking unit, a display tracking unit, and a spatial coordinate conversion unit. The pupil tracking unit tracks the movement of a user's pupil based on a first image photographed by a first camera. The display tracking unit tracks the region of a display device located in a second image photographed by a second camera. The spatial coordinate conversion unit maps the tracked movement of the pupil to the region of the display device in the second image, and then converts location information, acquired based on the mapped movement of the pupil, into spatial coordinates corresponding to the region of the display device in the second image.
摘要:
Disclosed is an interface system including: a mobile terminal having a gesture recognition function that includes a camera capable of exchanging a filter and a controller analyzing image information provided from the camera to recognize a user's gesture and outputting a control signal corresponding to the recognized gesture; and a secondary apparatus that communicates with the mobile terminal in a short-range wireless communication method. In the interface system, the mobile terminal recognizing the user's gesture transmits the corresponding control signal to the secondary apparatus in the short-range wireless communication method so as to control the secondary apparatus.
摘要:
Disclosed are a method and apparatus for feature-based stereo matching. A method for stereo matching of a reference image and at least one comparative image captured by at least two cameras from different points of view using a computer device includes collecting the reference image and the at least one comparative image, extracting feature points from the reference image, tracking points corresponding to the feature points in the at least one comparative image using an optical flow technique, and generating a depth map according to correspondence-point tracking results.
摘要:
Disclosed herein are a device and method for displaying 3D images. The device includes an image processing unit for calculating the location of a user relative to a reference point and outputting a 3D image which is obtained by performing image processing on 3D content sent by a server based on the calculated location of the user, the image processing corresponding to a viewpoint of the user, and a display unit for displaying the 3D image output by the image processing unit to the user. The method includes calculating the location of a user relative to a reference point, performing image processing on 3D content sent by a server from a viewpoint of the user based on the calculated location of the user, and outputting a 3D image which is obtained by the image processing, and displaying the 3D image output by the image processing unit to the user.
摘要:
Disclosed herein are a device and method for displaying 3D images. The device includes an image processing unit for calculating the location of a user relative to a reference point and outputting a 3D image which is obtained by performing image processing on 3D content sent by a server based on the calculated location of the user, the image processing corresponding to a viewpoint of the user, and a display unit for displaying the 3D image output by the image processing unit to the user. The method includes calculating the location of a user relative to a reference point, performing image processing on 3D content sent by a server from a viewpoint of the user based on the calculated location of the user, and outputting a 3D image which is obtained by the image processing, and displaying the 3D image output by the image processing unit to the user.