Other

Electronics and Telecommunications Research Institute

In So Kweon

Junsik Kim

Kujin Lee

Yoon Su Chung

Jin Seog Kim

Howon Kim

Hee Jeong Cheong

A method and apparatus for omni-directional image and 3-dimensional data acquisition with data annotation and dynamic rage extension method is capable of omni-directionally photographing, acquiring 3-dimensional images photographed by cameras having each different exposure amount in connection with the direction of height of an object, extending dynamic range, and generating an geographical information by entering an annotation such as photographing location and time into the photographed images, which can be connected with other geographical information system database. The apparatus includes one or more multi camera module(s) which are stacked and formed multi layers in the direction of height for acquiring 3-dimensional images and extending dynamic range of the 3-dimensional images, wherein each multi camera module includes a plurality of cameras symmetrically arranged with a specific point in a plane.

Method and apparatus for omni-directional image and 3-dimensional data acquisition with data annotation and dynamic range extension method

An automatic parcel volume capture system and an automatic parcel volume capture method are provided. An automatic parcel volume capture system in accordance with an embodiment of the present invention includes stereo image input means, image processing means, feature extraction means, and volume measurement means. The stereo image input means captures images of an object from at least two different angles. The image processing means performs signal-processing on the images captured by the stereo image input means and extracts region of object in the images. The feature extraction means extracts lines and cross points of the lines from results of the image processing means. The volume measurement means generates three dimensional model on the basis of the extracted images and measures volume of the object.

Automatic parcel volume capture system and volume capture method using parcel image recognition

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Taejon, South Korea

In So Kweon