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IJVR
2007
202views more  IJVR 2007»
13 years 9 months ago
Full Solid Angle Panoramic Viewing by Depth Image Warping on Field Programmable Gate Array
—To construct 3D virtual scenes from two-dimensional images with depth information, image warping techniques could be used. In this paper, a novel approach of cylindrical depth i...
Xiaoying Li, Baoquan Liu, Enhua Wu
DAGM
2008
Springer
13 years 11 months ago
Resolution Enhancement of PMD Range Maps
Photonic mixer device (PMD) range cameras are becoming popular as an alternative to algorithmic 3D reconstruction but their main drawbacks are low-resolution (LR) and noise. Recent...
A. N. Rajagopalan, Arnav V. Bhavsar, Frank Wallhof...
CVPR
2008
IEEE
14 years 11 months ago
Pan, zoom, scan - Time-coherent, trained automatic video cropping
We present a method to fully automatically fit videos in 16:9 format on 4:3 screens and vice versa. It can be applied to arbitrary aspect ratios and can be used to make videos sui...
Thomas Deselaers, Philippe Dreuw, Hermann Ney
ICCV
2005
IEEE
14 years 11 months ago
Realtime IBR with Omnidirectional Crossed-Slits Projection
The Crossed-Slits (X-Slits) projection can be used to generate new views of a scene from a sequence of perspective images. Compared with other image-based rendering (IBR) techniqu...
Doron Feldman, Daphna Weinshall
IJCNN
2007
IEEE
14 years 3 months ago
Analysis of mammogram using self-organizing neural networks based on spatial isomorphism
— The correct segmentation and measurement of mammography images is of fundamental importance for the development of automatic or computer-aided cancer detection systems. In this...
Aida A. Ferreira, Francisco Nascimento Jr., Ing Re...