[PDF] Top 20 isprs annals IV 1 W1 1 2017

... Special thanks go to our sponsors, without whom the workshop would not have been possible. As in previous years, Leica Geosystems, Aalen (Germany), once again supported the workshop most generously, acting as Gold ... Lihat dokumen lengkap

... This paper presented a sub-pixel quantification of the urban area of Berlin, Germany, into the four land cover classes impervious surface, vegetation, soil and water. The quantification was performed by sparse ... Lihat dokumen lengkap

... Chl-a ( μg /L) = -46.51 + 105.30 (B2/B1) – 40.39(B3/B1) (1) SD(m) = 26.07 – 23.26 (B2/B1) – 17.19 (B3/B1) (2) B1, B2 and B3 are the blue, green and red band reflectance values, respectively. In this research, the ... Lihat dokumen lengkap

... Many state-of-the-art laser scanners also acquire color values or even entire color images for the scanned scene. Color images can add additional object evidence that may help classification. Our first, naive baseline ... Lihat dokumen lengkap

... buildings in the vicinity. The MLS 1 - TUM City Campus dataset consists of georeferenced MLS scans and is publicly available 1 under a Creative Commons License. An overview of the dataset is given in Figure ... Lihat dokumen lengkap

... This approach is based on designing and training a CNN from scratch. Most state of the art CNNs consist of millions of param- eters and require an huge amount of training samples. As we are training a CNN for a binary ... Lihat dokumen lengkap

... VISUAL TRACKING UTILIZING OBJECT CONCEPT FROM DEEP LEARNING NETWORK Changlin Xiaoa, Alper Yilmaza, Shirui Lia,b a Photogrammetric Computer Vision Laboratory, The Ohio State University[r] ... Lihat dokumen lengkap

... Disocclusion of a scene has only been scarcely investigated for 3D point clouds (Sharf et al., 2004, Park et al., 2005, Becker et al., 2009). These methods mostly work on complete point clouds rather than LiDAR point ... Lihat dokumen lengkap

... In this paper, we specifically focus on semantic segmentation of forest stands through the regularization/smoothing process of an existing label map of pure species, following the strategy pro- posed in (Dechesne et al., ... Lihat dokumen lengkap

... The simulation case study starts with scenario 1 (light pole). As a first step, the spatial distribution of signal contributions is an- alyzed for varying aspect angles (see Fig. 4). It is seen that the allover ... Lihat dokumen lengkap

... the details of a complete structure are segmented as individual parts. In contrast, the result of SVGS method is more like the under-segmented one, which prefers to keep the large object as a complete segment, for ... Lihat dokumen lengkap

... 4.1 Dataset and Implementation Details The experiments are carried out on the following datasets to eval-uate the performance of our framework for detecting security events: abandoned o[r] ... Lihat dokumen lengkap

... Ozdarici-Ok, 2017), adding LM information into the framework improves the overall precision scores ...Ozdarici-Ok, 2017); however, the overall recall result of the proposed approach is only ...F 1 ... Lihat dokumen lengkap

... The estimation of a plane’s uncertainty based on a given point cloud yields a normal equation matrix.. Assuming a continu-ous distribution function for points defining a planar patch, we[r] ... Lihat dokumen lengkap

... change index distribution over DBC or EBC points is modelled to be a right-tailed probability function towards 1. Then, a statistical-based thresholding is applied to the change indices of the pixels to extract ... Lihat dokumen lengkap

... where the weights are proportional to the segments’ lengths. A hill-and-dale analysis of the smoothed histograms yields, in es- sential, the partial dominant directions. Our cost function is thus given by the truncated ... Lihat dokumen lengkap

... Figure 6. Matching error of the lane’s centerlines [m]. Min.: 0.03 m, Median: 0.15 m, Mean: 0.2 m, Max.: 0.34 m Investigating a single street, the mentioned properties can be vi- sualized as it is shown in Fig. 7. ... Lihat dokumen lengkap

... In the context of climate change and global warming, there is a growing concern about extreme heat events that have been reported as a leading cause of weather-related mortality (Aubrecht and Ozceylan, 2013). Urban areas ... Lihat dokumen lengkap

... It is worth noting that the same rate of displacement was observed in those regions where all the methods were able to detect scatterers. Displacement velocity for an exemplary point B (shown in Figure 4(b)) selected in ... Lihat dokumen lengkap

... features do not exactly coincide. This is due to error from the model, the quantization error of the hash table, error in the image measurements, and occlusions. The size of the bin is a critical parameter. If the bins ... Lihat dokumen lengkap