The HSRI-derived map was obtained using a supervised object-based classification of multi-source remotely-sensed images (SPOT 5 XS-10 m and aerial photography-0.5 m) and presents an overall accuracy of 70%.
This study delineated DCTs for one 2007 2008 flood cycle at Poyang Lake, the largest freshwater wetland in China, using spatial and temporal orientation modes of extended principal components analysis (EPCA) and supervised object-based classification of multi-spectral and radar image series.
In our previous supervised unmixing work, objects were simply defined as contiguous pixel regions above a global threshold.
Children should always be supervised when sharp objects and heating apparatuses are in use.
- Supervised and semi-supervised training – We distinguish between supervised and semi-supervised training.
Large-scale image databases are useful for supervised learning of visual object appearance.
Object based supervised classification (Zhou and Troy 2008; Radoux et al. 2011; Robertson and King 2011; Chen et al. 2012; Hussain et al. 2013) was carried out using maximum likelihood algorithm method (MLC) for each image separately to test the accuracy assessment of the classification.
Object proposal has been successfully applied in recent supervised and weakly supervised visual object detection tasks to improve the computational efficiency.
The hands-on class, supervised by Leslie Ransick Gat, an objects conservator, and the armory's collections curator, Nina Gray, assessed the condition of overstuffed Victorian furniture, canvas war scenes, maps and portraits of soldiers, and found some dire problems.
