The Kinect sensor falls under the category of RGB-D sensors that can generate a high resolution depth map and color image of a scene. They are relatively inexpensive and are commercially available off-the-shelf. However, owing to their low complexity, there are several artifacts that one ...
Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and Addison-Wesley was aware of a trademark claim, the designations have been printed with initial capital letters or in ...
FPGA Design and Implementation of a Real-Time Stereo Vision System Stereo vision is a well-known ranging method because it resembles the basic mechanism of the human eye. However, the computational complexity and large amo... Jin, S,Cho, J,Pham, X. D,... - 《IEEE Transactions on Circuit...
The OSI model is a hierarchical layered structure with complexity and abstractness increasing from the bottom up. Each layer or level performs a reasonably well-defined network function and is dependent on the layers below to accomplish more elementary functions. The following briefly describes each ...
fading channelstrellis coded modulationAn adaptive soft output equalizer structure of moderate complexity, which involves the BCJR maximum a posteriori (MAP) ... N Chow,T Jeans,R Tafazolli - International Conference on 3g Mobile Communication Technologies 被引量: 0发表: 2003年 EM algorithm for seque...
it is usually interpreted in one of two ways. First, it means that all searches take worst caseO(m * n)time, wheremis proportional tolen(regex)andnis proportional tolen(haystack). Second, it means that even aside from the time complexity constraint, regex searches are "fast" in practice...
For every surface S (orientable or non-orientable), we give a linear time algorithm to test the graph isomorphism of two graphs, one of which admits an embedding of face-width at least 3 into S. This improves a previously known algorithm whose time complexity is nO(g), where g is the...
By doing so, we effectively replace the handcrafted bicubic filter in the SR pipeline with more complex upscaling filters specifically trained for each feature map, whilst also reducing the computational complexity of the overall SR operation. We evaluate the proposed approach using images and videos...
The standard prescribes a string on the form: TZ=stdoffset[dst[offset][,start[/time],end[/time]]] for example: TZ=GRNLNDST3GRNLNDDT,M10.3.0/00:00:00,M2.4.0/00:00:00 In spite of this complexity, the POSIX scheme fails in specifying time zone information for historical data. This...
of GW170817, helped to identify the associated electromagnetic transient, AT 2017gfo (ref.8), 11 h after the GW signal. Fast analysis of GW data is critical for directing time-sensitive electromagnetic observations. However, owing to challenges arising from the length and complexity of signals,...