Browsing by Keywords "Edge detection"
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Lossless image compression using an edge adapted lifting predictor
(IEEE, 2005-09)We present a novel and computationally simple prediction stage in a Daubechies 5/3 - like lifting structure for lossless image compression. In the 5/3 wavelet, the prediction filter predicts the value of an odd-indexed ... -
Simultaneous extraction of geometry and surface properties of targets using simple infrared sensors
(SPIE, 2004)We investigate the use of low-cost infrared (IR) sensors for the simultaneous extraction of geometry and surface properties of commonly encountered features or targets in indoor environments, such as planes, corners, and ...
