[PDF] Top 20 2D C-tree spatial representation for iconic image
Has 10000 "2D C-tree spatial representation for iconic image" found on our website. Below are the top 20 most common "2D C-tree spatial representation for iconic image".
2D C-tree spatial representation for iconic image
... of 2D strings opens a novel area for iconic image indexing and ...the 2D C-string is more efficient in representation and manipulation of images, the ... See full document
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2D Z-string: a new spatial knowledge representation for image database
... the 2D C þ -string, proposed by Huang et ...construct iconic indexes for ...the 2D C þ -string, an object may be partitioned into several ...Oðn 2 Þ, where n ... See full document
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Image Database Design Based on 9D-SPA Knowledge Representation for Spatial Relations
... Abstract Spatial relationships between objects are important features for designing a content- based image retrieval ...9D-SPA representation, for encoding the spatial ... See full document
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An Improved Bit-Pattern-Based Matrix Spatial Knowledge Representation for Iconic Indexing of Symbolic Pictures
... 及 2D C + -string 的概念，提出一個改良的空間知識表示 法，稱為 BP + matrix，。BP + matrix 最主要的改進有 三點：一、在原本 BP matrix 沒有利用到矩陣的對 角線欄位中，記錄了物件大小的資訊；二、在矩陣 底層增加一列來記錄物件的位置；三、將原本 BP matrix 用來表示空間關係的位元字串改善的更為精 簡。由本文中，可以證明我們所提出的 BP + ... See full document
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Video algebra for spatio-temporal reasoning of iconic videos represented in 3D C-string
... In image database management systems, one of the most important methods for re- trieving the images is using the perception of objects and the spatial relations between the objects in the desired ... See full document
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An Improved Similarity Measure for Image Database Based on 2D C+-string
... an image database system, the spatial knowledge representation is a technique of abstraction to describe an ...The 2D string and its variants are based on this ...called ... See full document
6
Similarity retrieval by 2D C-trees matching in image databases
... the 2D ...bound. For the reasoning of spatial relationship among the nodes of the 2D C-tree, a special set-node is introduced for treating a set of lineage ... See full document
14
3D C-string: A new spatio-temporal knowledge representation for video database systems
... relation; 2D-string; 2D C + -string; 3D-string; 3D C-string ...methods for discriminating the videos is by using the ob- jects and the perception of ... See full document
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A hybrid gray image representation using spatial- and DCT-based approach with application to moment computation
... novel spatial- and DCT-based (SDCT-based) image representation is presented for repre- senting gray ...gray image. In the construct- ed S-tree SDS, the leaves are partitioned ... See full document
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Spot detection for a 2-DE gel image using a slice tree with confidence evaluation
... The quality of spot detection is an important factor that impacts on the performance of the image pipeline. To enhance the performance of spot detection, input images are pre-processed in order to correct the ... See full document
14
Video data indexing by 2D C-trees
... useful for motion analysis and cannot be provided easily by other media. For example, we can ask a query like: retrieve all the video sequences in which there is a running athlete holding a basketball, ... See full document
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Spatial Reasoning and Similarity Retrieval for Image Database Systems Based on RS+-strings
... In image information system, it is important to develop a well spatial knowledge representation in order to attain the goal that image retrieval can be much precisely and ...By spatial ... See full document
15
Fuzzy c-means clustering with spatial information for image segmentation
... The spatial function modifies the membership function of a pixel according to the membership statistics of its ...higher spatial weighting are the blurring of some of the finer ... See full document
7
Constrained wavelet tree quantization for image watermarking
... wavelet tree based quantization and proposes a constrained wavelet tree quantization for image ...cover image are grouped into super trees for watermark embedding where ... See full document
5
An enhanced knowledge representation for decision-tree based learning adaptive scheduling
... and C4.5, have provided several measures for attribute selection in the tree creation phase and for rule post- pruning to enhance the generalization ability in inductive ...approach for ... See full document
14
Wavelet tree classification and hybrid coding for image compression
... greyscale. For such images, there are many significant wavelet coefficients scattered in the higher frequency ...the tree structure are very rare. A hybrid image coder by combining SPIHT and MVQ with ... See full document
5
A Tree-Block Scheduling Architecture for Separable 2-D Inverse Discrete Wavelet Transform
... a tree-block scheduling scheme for 2-D separable ...scalable for different filter lengths and different IDWT octave levels by adding some extra mod- ... See full document
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An anisotropic spatial modeling approach for remote sensing image rectification
... Z* 1 (x, y), Z 2 (x, y)⫺Z* 2 (x, y)]. ACCURACY ASSESSMENT Similar to the MIF technique, the ordinary kriging is also an exact interpolator that yields zero interpolation errors at data locations. In this ... See full document
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AN EFFICIENT BAYESIAN FRAMEWORK FOR IMAGE ENHANCEMENT WITH SPATIAL CONSIDERATION
... proposed for image enhancement. We model the image enhancement problem as a maximum a posteriori (MAP) estimation problem and the posteriori distribution function is formulated based on the local ... See full document
4
2. Mathematical Models 1. Introduction Abstract A DWT-Based New Method for Representation of Image Feature Lines
... Figure 5 shows an image of the entrance to the Castle Garden “Eingang zum Schlogarten” in Darmstadt, Germany. The color image has the size of 322 x 236 pixels. It is firstly converted into a B&W ... See full document
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