英国工程技术学会
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作者:Ilseung Kim , Jechang Jeong
来源:[J].IET Image Processing, 2018, Vol.12 (4), pp.479-484IET
摘要:This study presents a hash rearrangement scheme to improve coding efficiency of high-efficiency video coding for screen content (HEVC-SCC) by sharing hashes of the inter-search with intra block copy (IBC). Of the various methods introduced during the HEVC-SCC development, th...
作者:Shraddha Chaudhary , Sreedevi Indu , Santanu Chaudhury
来源:[J].IET Intelligent Transport Systems, 2018, Vol.12 (3), pp.169-176IET
摘要:The varied road conditions, chaotic and unstructured traffic, lack of lane discipline and wide variety of vehicles in countries like India, Pakistan and so on pose a need for a novel traffic monitoring system. In this study, the authors propose a novel camera-based traffic monito...
作者:Yinzhong Qian , Wenbin Chen , I-fan Shen
来源:[J].IET Computer Vision, 2018, Vol.12 (3), pp.233-240IET
摘要:Action recognition in static image is challenging. The authors propose mutually incoherent pose bases which are implicit poselet co-occurrences and are learned by dictionary training to describe body pose. Poselets in a pose basis are not constrained in space and quantity, thus p...
作者:Imran N. Junejo , Naveed Ahmed
来源:[J].IET Computer Vision, 2018, Vol.12 (3), pp.322-331IET
摘要:In this study, the authors propose a novel method to perform foreground extraction for freely moving RGBD cameras. Although the field of foreground extraction or background subtraction has been explored by the computer vision researcher community since a long time, the depth-base...
作者:Pengbin Guo , Jian Sun , Ju Xue
来源:[J].IET Radar, Sonar & Navigation, 2018, Vol.12 (4), pp.442-448IET
摘要:Pulsar navigation has gradually attracted increased attention because of its unique advantages in the study of high-attitude missions and deep space exploration. Low navigation accuracy, due to the long integration period, is one of the main problems with X-ray pulsar navigation....
作者:Bishal Bhuyan , Bappi Paul , Arijita Paul ...
来源:[J].IET Nanobiotechnology, 2018, Vol.12 (3), pp.235-240IET
摘要:A facile method of synthesis of cobalt ferrite (CoFe2O4) and nickel ferrite (NiFe2O4) nanoparticles (NPs) was developed using urea as a hydroxylating agent and Paederia foetida Linn . (family: Rubiaceae) leaf extract as a bio-templ...
作者:Tian Zhou , Dongdong Peng , Chao Xu ...
来源:[J].IET Radar, Sonar & Navigation, 2018, Vol.12 (4), pp.433-441IET
摘要:Terrain aided navigation (TAN) is a promising approach to bound accumulated errors inherent to inertial navigation system by comparing terrain measurement with a reference map. Due to the non-linear nature of terrain, particle filters (PFs) are extensively studied for TAN be...
作者:Kishorjit Nongmeikapam , Wahengbam Kanan Kumar , Aheibam Dinamani Singh
来源:[J].IET Image Processing, 2018, Vol.12 (4), pp.513-524IET
摘要:Fuzzy C-means algorithm is a popular image segmentation algorithm and many researchers in the past have introduced several improved versions of it. However, they still lacked robustness for segmenting key regions of magnetic resonance (MR) human brain transversal images such as w...
作者:Mao Wang , Lili Zhao , Yuewei Ming ...
来源:[J].IET Computer Vision, 2018, Vol.12 (3), pp.312-321IET
摘要:In image retrieval, the bag-of-visual-words model-based approaches combined withthe spatial verification (SP) post-processing step have achieved considerableprogress. However, in practice, especially for retrieving landmark images, theauthors have observed that this baseline suff...

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