23425 describing objects based on shape

Báo cáo hóa học: " Research Article Clustering of Gene Expression Data Based on Shape Similarity" potx

Báo cáo hóa học:
... the expression magnitude can be far apart Therefore, expression shape is a more important indication of similar gene functions than expression magnitude The same clustering methods mentioned ... University of Oklahoma’s E coli Gene Expression Database, http://chase.ou.edu/oubcf/ [25] The Entrez Genome Database National Center for Biotechnology Information, National Library of Medicine, National ... Journal on Bioinformatics and Systems Biology [28] Y Yuan and C.-T Li, “Probabilistic framework for gene expression clustering validation based on gene ontology and graph theory,” in Proceedings of...
  • 12
  • 98
  • 0

Báo cáo hóa học: " Research Article Representation of 3D and 4D Objects Based on an Associated Curved Space and a General Coordinate Transformation Invariant Description" potx

Báo cáo hóa học:
... Euclidian geometry and Riemannian geometry: distance is a global invariant (for orthogonal transformations) for the former and a local invariant for the latter (under general coordinate transformations) ... OF A CURVED SPACE WITH AN OBJECT In this section, a Riemannian curved space is associated with an object A set of equations that are form invariant under general coordinate transformations are ... and retrieval and that would facilitate and speed up the calculations REFERENCES [1] N Iyer, S Jayanti, K Lou, Y Kalyanaraman, and K Ramani, “Three-dimensional shape searching: state -of- the-art...
  • 10
  • 130
  • 0

Báo cáo hóa học: " Research Article Motion Segmentation and Retrieval for 3D Video Based on Modified Shape Distribution" pdf

Báo cáo hóa học:
... key components such as feature extraction, motion segmentation, and similarity evaluation among 3D video clips In particular, proper shape feature extraction from each 3D video frame and analysis ... X Wu, T Takai, and S Nobuhara, “Real-time 3D shape reconstruction, dynamic 3D mesh deformation, and high fidelity visualization for 3D video, ” Computer Vision and Image Understanding, vol 96, ... Yamasaki and K Aizawa, Motion segmentation of 3D video using modified shape distribution,” in Proceedings of IEEE International Conference on Multimedia & Expo (ICME ’06), Toronto, Ontario, Canada,...
  • 11
  • 96
  • 0

Báo cáo lâm nghiệp: "Modelling of the shape of red heartwood in beech trees (Fagus sylvatica L.) based on external tree characteristics" potx

Báo cáo lâm nghiệp:
... study the assumption was made that the shape of red heartwood results from the conditions of red heart initiation and development until the point in time of observation Referring to Zycha [20] red ... also the red heartwood, in addition to the white beechwood In conclusion, an approach was presented to the modelling of the shape of red heartwood, i.e the mean red heart radius versus tree height ... based on a rather high number of trees, but on few cross-sections per tree on which the red heart was measured The present study proposes a closer examination of the red heart extent along the...
  • 9
  • 144
  • 0

Báo cáo lâm nghiệp:"Analysis of log shape and internal knots in twenty Maritime pine (Pinus pinaster Ait.) stems based on visual scanning and computer aided reconstruction" pptx

Báo cáo lâm nghiệp:
... Figure Log shape and internal knots reconstruction (a) stem cross cutting into logs; (b) scanning of flitches; (c) marking knots on the flitch sawing surface; (d) log and knots reconstruction in ... within the 20 Maritime pine stems MATERIALS AND METHODS 2.1 Tree sampling Twenty Maritime pine (Pinus pinaster Ait.) trees were randomly sampled from a stand in Portugal, the Leiria pine forest ... 3D -computer- aided stem and log reconstruction software, based on input information obtained by image scanning, to twenty 83 years old Maritime pines The stem /log reconstruction is a software module designed...
  • 8
  • 106
  • 0

Medical image analysis using statistical shape model based on subdivision surface wavelet

Medical image analysis using statistical shape model based on subdivision surface wavelet
... 3.1 THE SHAPE REPRESENTATION BASED ON SUBDIVISION SURFACE WAVELETS shape model building, the new shape representation based on subdivision surface wavelets will be compared with other shape representation ... statistical shape model based on the shape representation using subdivision surface wavelets It has three highly desirable properties of a statistical shape model: compact shape representation, ... for a shape model used in medical image analysis To get the shape representation at different resolution is very simple using the subdivision surface wavelet shape model just omitting the wavelet...
  • 122
  • 65
  • 0

Segmenting and tracking objects in video sequences based on graphical probabilistic models

Segmenting and tracking objects in video sequences based on graphical probabilistic models
... SEGMENTING AND TRACKING OBJECTS IN VIDEO SEQUENCES BASED ON GRAPHICAL PROBABILISTIC MODELS WANG YANG (B.Eng., Shanghai Jiao Tong University, China) (M.Sc., Shanghai Jiao Tong University, China) ... sate-of-the-art research on segmenting and tracking objects in video sequences Section 2.1 surveys current work on video segmentation, Section 2.2 covers existing work on foreground segmentation by background ... humancomputer interaction and object -based video coding One essential issue in the design of such systems is the strategy to extract and couple motion information and intensity information during the video...
  • 101
  • 53
  • 0

Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"

Báo cáo y học:
... precision of therapy like the intensity-modulated radiation therapy (IMRT) and the use of heavy ions demands absolute reliability of new diagnostics and treatment planning for prostate and brain ... 14 It was used to investigate whether an intracellular MR imaging is possible and to estimate the T1 relaxivity on MR (1.5 T) Historically already in 1994 electron-spin-resonance and mass-spectrometry ... Okumura M, Mikawa M, Yokawa T, et al Evaluation of water-soluble metallofullerenes as MRI contrast agents Acad Radiol 2002; (Suppl 2): S495-S497 Tang J, Xing G, Zhao F, et al Modulation of structural...
  • 11
  • 214
  • 0

Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers

Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... forms of language that realize the genre So the context of situation (register) is the second aspect of social context that influences the linguistic realization of the genre This context of An ... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining two ideas is An investigation into the role of metaphor ... (2) He is in a flood of anger because his wife has been kidnapped Why consider this a metaphorical expression? The answer relies on the acceptance of the notion that the congruent form is the unmarked...
  • 55
  • 292
  • 0

Consolidation Chareteristics based on a direct analytical solution of the Terzaghi Theory

Consolidation Chareteristics based on a direct analytical solution of the Terzaghi Theory
... coefficient of consolidation and end of primary settlement based on a direct solution of the Terzaghi theory This new method determines the coefficient of consolidation utilizing the entire range of consolidation ... study confirms that the identification of the experimental range of primary consolidation that corresponds to the Terzaghi theory is of primary importance for a realistic determination of the coefficient ... ranges from 12% to 66% THE PROPOSED METHOD The actual theoretical one-dimensional consolidation relationship between average degree of consolidation U and the time factor T obtained from the Terzaghi...
  • 9
  • 150
  • 0

1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY

1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED  ON GEOPOLYMER TECHNOLOGY
... 11 .2 CaO(%) 6.3 MgO (%) 3.2 K2O (%) 0. 61 Na2O (%) 0.98 Figure Particle size distribution of fly ash 29_MAU_QUOC THO_5 d=3.352 01 150 14 0 13 0 12 0 11 0 90 80 d =1. 225 51 d =1. 38295 d =1. 37278 d =1. 8 217 1 ... materials CONCLUSION Using red mud and fly ash based on geopolymer technology to play an important role in physico-mechanical properties of unfired brick With red mud content is from 20 to 60 % and ... fly ash content is 60% 3.3 Production process of unfired construction materials: [8] Fly ash Red mud Alkaline activator Water Mixing Mixing, 10 0oC Molding Curing, 80 -10 0oC Unfired construction...
  • 6
  • 261
  • 8

SCREENINGOF BPH RESISTANCE GENE ON SOME RICE VARIETIES IN MEKONG DELTA BASED ON MOLECULAR MARKER

SCREENINGOF BPH RESISTANCE GENE ON  SOME RICE VARIETIES IN MEKONG DELTA  BASED ON MOLECULAR MARKER
... HinfI in order to investigate the linkage between marker and BPH resistance gene * Using marker RM190 for detecting BPH resistance gene on other rice cultivars * Transferring BPH resistance rice ... CONCLUSION * Both RM13 and RM270 marker showed unique bands on gel as well as did not express the linkage of BPH resistance gene on rice varieties of Mekong delta * The most suitable condition ... following recommendations are presented: * Keeping on the use of 7312.T4A marker for researching BPH resistance gene on other rice cultivars of Mekong Delta Analyzing PCR products through digestion...
  • 27
  • 191
  • 0

LAKE EUTROPHICATION MODEL BASED ON THE IMPACT OF THE ZOOPLANKTON COMMUNITY ON PHYTOPLANKTON SUCCESSION

LAKE EUTROPHICATION MODEL BASED ON THE IMPACT OF THE ZOOPLANKTON COMMUNITY ON PHYTOPLANKTON SUCCESSION
... effect is defined by the food preference of the zooplankton For successful modeling of the lake ecosystem, the impact of zooplankton on phytoplankton succession should be clarified The semi-large scale ... observe the impact of zooplankton community on phytoplankton succession was more obvious in the winter experiment than in the Chlorophyll- a concentration [ mg·m -3 ] 1000 30 40 50 60 Pond with ... -3 ] One example that shows the Water effectiveness of such lake model for the D:non-predatory Death P:Predation E&D Pikeperch E:Excretion R:Resuspens ion prediction of the long-term effect of...
  • 8
  • 142
  • 0

Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply

Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply
... simulation software EPANET to solve the optimal operation model of mixed-pump stations with the operating-mode adaptability The outlet flow QPi , j of each pump station is taken as the decision variable ... optimization is 3.84%, so the water supply requirement can be satisfied Fig.4 - The Outlet Flow for Each Pump Station of the First and Second Optimization CONCLUSION The purpose of optimal operation ... operation scheme and the speed ratio of speed governing pump are determined to satisfy the dispatching commands, at the same time, to minimize the total consumption of all pump stations Therefore, the...
  • 8
  • 146
  • 0

Xem thêm

Nạp tiền Tải lên
Đăng ký
Đăng nhập