Patent
System and method for N-dimensional parametric analysis
TLDR
In this article, the problem of finding conditional overlap probabilities for M objects of N dimensions each by decomposing N-dimensional feature spaces into 3D feature spaces is solved by identifying density intersection cubes in the 3D space.Abstract:
The system and method for n-dimensional parametric analysis solves the problem of finding conditional overlap probabilities for M objects of N dimensions each by decomposing N-dimensional feature spaces into 3-dimensional feature spaces. Intersectors for objects in N-dimensional feature space are used to identify density intersection cubes in the three dimensional feature spaces. Density intersection cubes are split into single density cubic sub-regions that can be associated with other cubic sub-regions of a same density. In association with other single density cubic sub-regions of a same density, the single density cubic sub-regions are recomposed back into an N-dimensional space, becoming single density hyper cubic sub-regions. Ambiguities, among the original M objects of N dimensions may be quantified in terms of the hyper volumes of the single density hyper cubic sub-regions. A method for n-dimensional parametric analysis is implemented in a computer system by a computer program or computer program product.read more
Citations
More filters
Patent
Systems and methods for 4-dimensional radar tracking
Lang Hong,Steven Hong +1 more
TL;DR: In this article, a method for four-dimensional radar tracking is proposed, which includes transmitting a first probe signal, receiving a first reflected probe signal at first and second radar arrays of the radar system, detecting a tracking target, calculating a target range, calculating the target range rate, and performing ambiguous angle calculations.
Patent
DLP 3D printer printing method and device
Liu Yongjin,Yi Ran,Wu Chenming +2 more
TL;DR: In this paper, a DLP 3D printer is proposed for large-scale 3D model printing, which is suitable for large scale 3D models and can be used under the premise that the printing accuracy is ensured.
Patent
Interference checking method, computer-aided design device, and interference checking program
TL;DR: An interference checking method, a computer-aided design device, and an interference checking program determining whether an interference has occurred between components of a product are discussed in this article. But the interference checking approach is limited to a single component.
References
More filters
Patent
A system and method of optimizing database queries in two or more dimensions
TL;DR: In this paper, a method and system for storing and retrieving spatial data objects from a spatial database is discussed, which stores multi-dimensional objects within the database by determining their position in a multi-tiered coordinate system.
Patent
Method and system for tracking multiple regional objects by multi-dimensional relaxation
TL;DR: In this paper, a region is repeatedly scanned providing a plurality of images or data sets having points corresponding to ojbects in the region to be tracked, and an M-dimensional combinatorial optimization assignment problem is formulated using the points from M-1 of the images or datasets, wherein each point is preferably used in extending at most one track.
Patent
N-dimensional modified hypercube
Thomas Norman Barker,Clive Allan Collins,Michael Charles Dapp,James Warren Dieffenderfer,Billy Jack Knowles,David B. Rolfe +5 more
Patent
Method of storing and retrieving multi-dimensional data using the hilbert curve
TL;DR: In this article, a method of partitioning and indexing multi-dimensional data that maps data to one-dimensional values according to the sequence in which an approximation of a Hilbert space-filling curve passes through all of the points corresponding to potential multidimensional data in a data space is presented.
Patent
N-dimensional data compression using set partitioning in hierarchical trees
William A. Pearlman,Amir Said +1 more
TL;DR: In this article, a data structure in a computer memory for use in encoding and decoding an N-dimensional subband decomposition of data points includes, after initialization, three lists: a list of insignificant sets of points (LIS), a list-of-significant-points (LSP), and a list -of-entities (LIP).