generalisation of large scale digital geographic datasets for mobilegis applications

... accurate determination of the current user position is considered a prerequisite not only for automotive applications but also for a wide variety of mobile Geographical Information Systems The ... k3 for the circled GPS measurements if only positional information is used The assumption of uniformly distributed a priori probabilities for the road elements p(ki), together with Bayes formula ... deviation of the orientation would be set to a very small value compared to the standard deviation of the position This decision is not justified because of the often large orientation deviations of...

Ngày tải lên: 12/08/2014, 04:22

... glass roof With the sliding trim open, proceed as described for the sliding trim For comfort operation using the remote control or door lock, see page 29 or 31 Comfort closing with comfort access, ... sliding the switch forwards > When the roof is raised, briefly press the switch twice in the direction for opening: The roof moves to the fully open position Comfort position The roof is not fully ... with the roof open: The roof is raised Raising Press the switch If the roof is closed, it is raised and the sliding trim opens slightly Do not close the sliding trim forcibly with the roof in the...

Ngày tải lên: 25/12/2013, 22:16

... scheme of performing WSD for lexical substitution First, the WSD classifier described above was trained for the target words of our dataset, using the Senseval-3 sense annotated training data for ... for each word revealed that optimal F1 values are obtained by adopting different values of ν for different words In the optimal (in retrospect) parameter settings for each word, performance for ... the role of the source word (that is, 41% of the synsets consisted of the target word only) Similarly, 62% of the test exam- Having source-target synonym pairs, a classification instance for the...

Ngày tải lên: 20/02/2014, 12:20

... GNSS for Vehicle Control For a list of titles in the Artech House GNSS Technology and Applications Series, please turn to the back of the book GNSS for Vehicle Control David ... over Your control of the bicycle is adequate You set off for the store Perhaps this example seems overly complicated We humans perform most of these tasks unconsciously, most of the time If we ... covers most of a hemisphere Each signal consists of a carrier wave at a frequency near 1.6 GHz, modulated by a stream of digital bits at a rate of about million bits per second (1 Mbps) The digital...

Ngày tải lên: 24/03/2014, 01:20

... to as “High Speed CAN” by many of the vehicle manufacturers Because of these differences, hardware and software of the off-board computer systems must be updated for CAN communicate to be possible ... bits on two circuits for redundancy (increased fault tolerance) and increased noise filtering capabilities Changes to hardware and software of off-board computer systems for CAN compatibility ... based on the proper use of correct and updated tools, service information and procedures Page 10/31/2005 Serial Data Voltage Waveform Comparison CAN 500k bit/s Note: the information on this page...

Ngày tải lên: 13/05/2014, 08:37

... model of the characteristics of small fixed-wing aircraft The presence of dynamic constraints implies that the planning algorithm needs to include some form of lookahead for good long-term performance ... because of the need to account for the kinds of requirements described in this paper, which imply that foresight and planning are crucial for good long-term performance In the context of UAV coordination ... sequence of Hmax applications of WTP(1) (2) Choose H to be the minimum number of steps such that there is no change in observability of any of the targets after that time, with a minimum value of Hmin...

Ngày tải lên: 21/06/2014, 22:20

... number of layers as can be seen in Table We verified that the number of false alarms is strongly related to number of stages in the cascade A large number of stages can eliminate a lot of false ... 32 (similar scales are used for the three rectangles filters) The Haar feature space is defined by a vector containing 8151 features for a window size of 32 × 32 pixels 3.2 Histogram of oriented ... 1) We have a total of four scales: s : {2, 4, 8, 16} We observe from the examples of Figure that the majority of the contours found in a certain region are horizontal (bin two of the histogram)...

Ngày tải lên: 21/06/2014, 22:20

... (8) Computation of D(i, j) for five LMVs Repeat for all points in the search range Repeat for four subblocks Selection of LMVs in the increasing order of h(i, j) Five LMVs (a) Flow for LMV derivation ... RMSE for foreman and motorcycle sequences For dancing boy sequence, the RMSE of P-L2BT is slightly larger than that of 1BT but the difference is negligible In general, the search operation for ... about 90% of the total computation of DIS [16] Therefore, the number of operations required for the motion estimation is compared Table shows the comparison of the computational complexity of DIS...

Ngày tải lên: 22/06/2014, 00:20

... (8) Computation of D(i, j) for five LMVs Repeat for all points in the search range Repeat for four subblocks Selection of LMVs in the increasing order of h(i, j) Five LMVs (a) Flow for LMV derivation ... RMSE for foreman and motorcycle sequences For dancing boy sequence, the RMSE of P-L2BT is slightly larger than that of 1BT but the difference is negligible In general, the search operation for ... about 90% of the total computation of DIS [16] Therefore, the number of operations required for the motion estimation is compared Table shows the comparison of the computational complexity of DIS...

Ngày tải lên: 22/06/2014, 06:20

... dimensions are so large and there is a need for a matrix inverse, such a closed-form solution is impractical for most applications In [23], the closed-form solution was only applied to a pair of small ... nonuniformity errors when a larger number of frames are used (e.g., more than 30) To allow for subjective performance evaluation of the algorithms, several output images are shown in Figure for ... School of Engineering Award of Excellence in Teaching at the University of Dayton and was the recipient of the first annual Professor of the Year Award in 2002 from the Student Chapter of the...

Ngày tải lên: 22/06/2014, 19:20

... required for M values of αt (m) and B values of branch metrics Γt ( j, m), resulting in a total of B + M units of memory For the DSBGT MAP algorithm, we note that the identity Initialization of the ... (A.10) holds for t and the third identity of (26) This implies that (A.10) also holds for t + By the principle of mathematical induction, (A.10) holds for ≤ t ≤ τ This completes the proof of (A.10) ... proof of Proposition A.3 in the appendix, it can be shown j that the values of αi0 (m) can be reinitialized as α0 (0) = 1, j α0 (m ) = 0, j = 0, , m = This proves the forward recursions (34) for...

Ngày tải lên: 22/06/2014, 23:20

... GNSS for Vehicle Control For a list of titles in the Artech House GNSS Technology and Applications Series, please turn to the back of the book GNSS for Vehicle Control David ... over Your control of the bicycle is adequate You set off for the store Perhaps this example seems overly complicated We humans perform most of these tasks unconsciously, most of the time If we ... covers most of a hemisphere Each signal consists of a carrier wave at a frequency near 1.6 GHz, modulated by a stream of digital bits at a rate of about million bits per second (1 Mbps) The digital...

Ngày tải lên: 28/06/2014, 21:20

... Switching off control display > Tone and display settings > Settings for traffic information* > Settings for your car, e.g for the central locking > Indication of service requirements and deadlines for ... Status information Display for traffic information*: > "TMC": Traffic information for the navigation system can be received and broadcasting is switched on > "TI+": Traffic info + traffic information ... conditions for BMW vehicles, and some of them therefore are insufficient.< Online Edition for Part-No 01 41 013 209 - © 04/07 BMW AG Reference Mobility The high safety and quality standards of BMW...

Ngày tải lên: 04/07/2014, 14:20

... rear of the car for the rear windows Comfort operation using the remote control or door lock, see pages 29 or 30 Comfort closing with comfort access, see page 34 After the ignition is switched off ... limit of travel On the Comfort seat, you adjust the distance between the head restraint and the back of your head via the shoulder support Adjusting side sections* of head restraints on the Comfort ... lever and move the seat forward or back slightly so that it engages Entertainment There is a recessed handle on the inside trim of the door post for ease of entry.< Mobility Forward/back Pull the...

Ngày tải lên: 04/07/2014, 14:20

... Fuzzy Algorithm for Map Matching via GPS”, Department of Electrical Engineering Behshahr University of Science and Technology, Behshahr 48518-78413, Iran [2] B.Hofmann-Wellenhof, H.Lichtenegger ... and Its Applications, University of Sistan and Baluchestan, June 2002, pp.171-179 [4] M.H.Refan and K.Mohammadi, “Point Averaging of the Position Components, before and after S/A IS Turned off ”, ... Algorithm and Its Application”, College of Computer Science and Technology, Soochow University, SuZhou 215006, P R China, State Key Laboratory for Novel Software Technology, Nanjing University,...

Ngày tải lên: 10/07/2014, 18:21

... effectively deals with large variations We learn the base detector—a Fisher classifier at a coarse image scale, from a small set of segmented images and test on a larger pool of unlabeled training ... of non-linear deformation to best warp the shapes into alignment However, Dbe only measures the deformation beyond an affine transformation, and its functional is zero if the undergoing transformation ... subsection Our first new measure of dissimilarity Das characterizes the amount of anisotropic scaling between two shapes Anisotropic scaling is a form of affine transformation that involves change...

Ngày tải lên: 31/12/2014, 06:07

... searches for the form “short form (long form)” or “long form (short form)” and examines whether each letter in the short term comes from each word 23 in the long form Such definitions for abbreviations ... 4.1 Illustration of Generalization of Pattern Instances 39 4.2 Constructing Soft Pattern Vectors 43 4.3 The Algorithm for Unsupervised Learning of Soft Patterns ... matching, which I term as soft matching Hypothesis: Soft matching of syntactic and semantic features beyond lexical features can improve the performance of sentence retrieval for answering definition...

Ngày tải lên: 15/09/2015, 17:09

... N is the number of pedestrians, and is the number of total transition directions of each pedestrian (see Section 3.3.3 for details) To reduce the growing speed of the number of observations, ... the view of the sensor and therefore cause the sensor to lose its full awareness Additionally, the high cost of high-performance sensor may also limit its use Singapore-MIT Alliance for Research ... with particles, and perform particle filtering for belief update 2.2.4 Comparison between Offline and Online POMDP Offline POMDP planners pre-compute which action to execute for every possible belief...

Ngày tải lên: 30/09/2015, 10:12

... uncertainty of estimation, the GPS sampling period for our system GeoVid cannot be too long Of course, it is impossible for us to sample the location information of the vehicle every second Therefore, for ... consists of a map of geographical features which is geocoded following the specification of the Open Geospatial Consortium (OGC), henceforth simply termed the road network The dynamic input consists of ... 23 4.1 The example format for the road network data 38 4.2 The example format for the raw GPS trajectory data 38 4.3 The example format for the ground truth data...

Ngày tải lên: 05/10/2015, 21:23

... proper weightings for them plays a crucial role for system performance So far we have two sets of weight values, both of which offered acceptable system performance in evaluation One of such weight ... However, solution of a past case often requires adaptation to find a suitable solution for the new case This adaptation might often be a combination of two or more solutions of cases from the ... is the lack of expert preference information in the case base One of our future research directions will be optimization of feature weights by directly utilizing case preferences of expert as...

Ngày tải lên: 07/12/2013, 11:41