Shape Representation
Comparison On Matching Methods Used In Pose Tracking For 3D Shape Representation
... Important issues of ICP algorithm are the speed of computation and the accuracy for 3D shape representation. The speed of the algorithm is crucial for many applications. When the number of points is very ...
6
3D shape representation with spatial probabilistic distribution of intrinsic shape keypoints
... in shape-based recognition, retrieval, clustering, and ...3D shape or object classification/retrieval and many benchmark data ...3D shape representation and object classification has been ...
22
MeshNet: Mesh Neural Network for 3D Shape Representation
... Our performance is dedicated to the following reasons. With face-unit and per-face processes, MeshNet solves the complexity and irregularity problem of mesh data and makes it suitable for deep learning method. Though ...
8
Proper shape representation of single figure and multi-figure anatomical objects
... Given a medial shape representation, we often need to calculate its implied bound- ary. In the cm-reps of Yushkevich and Terriberry, different approximation schemes are applied directly to their ...
150
Shape Representation in Primate Visual Area 4 and Inferotemporal Cortex
... contour shape represented in cortex and how can neural models and computer vision algorithms more closely approximate this?” We begin by analyzing the statistics of contour curvature variation and develop a ...
252
Shape Representation Using the Helmholtz Equation
... a shape to be used in ...of shape representation to better capture shape properties for later use in ...improved shape representations, we can improve the accuracy of shape ...
75
Automated target tracking and recognition using coupled view and identity manifolds for shape representation
... In this work, we choose to represent a target by its representative 2D views due to two main reasons. First, this is theoretically supported by the psychophysical evi- dence presented in [25] which suggest that the human ...
17
Point2Sequence: Learning the Shape Representation of 3D Point Clouds with an Attention-Based Sequence to Sequence Network
... In this subsection, we evaluate the performance of Point2Sequence on ModelNet10 and ModelNet40 bench- marks, where ModelNet10 contains 4899 CAD models which is split into 3991 for training and 908 for testing. Table 1 ...
8
Impact of shape representation schemes used in discrete element modelling of particle packing
... the representation built using ...each representation are not consistent between different cases, with the extent of differences determined by the size of component spheres and the method of ...individual ...
28
View Inter-Prediction GAN: Unsupervised Representation Learning for 3D Shapes by Learning Global Shape Memories to Support Local View Predictions
... the shape representation as a shape- specific global memory whose contents are learned to sup- port all local view inter-prediction tasks for each ...obtained representation is highly ...
9
Activity Representation Using 3D Shape Models
... 2D shape-based representation in [12, ...a shape sequence by deriving a “deformability index” ...2D shape modeling methods) and the ability to estimate the number of activities using the DI ...
16
Fish Shape Recognition using Multiple Shape Descriptors
... various shape descriptors like 11 moment invariants, area ratios (3-concentric ring based and 8-sector based) and simple shape descriptors (eccentricity, compactness, convexity, rectangularity, and ...
6
Y2Seq2Seq: Cross-Modal Representation Learning for 3D Shape and Text by Joint Reconstruction and Prediction of View and Word Sequences
... however, shape class labels are becoming too coarse of a tool to help peo- ple efficiently find what they want, and visually browsing through shape classes is ...3D shape and text by learning a ...
8
Shape Modeling and Analysis for Object Representation, Reconstruction, and Recognition
... compact representation is a variant of medial axis [1, ...for shape reconstruction, Lee [47] encodes the additional information necessary for com- plete shape representation by superimposing ...
141
The guidance of visual search by shape features and shape configurations
... matching shape remained able to attract attention even when it was part of a nontarget ...target-matching shape and could thus be rapidly classified as target-absent ...
38
Shape-Memory Effect. From temporary shape... T > 46 8C. ...to permanent shape
... the shape-memory effect can vary between 44 and 55 8 C depending on the weight fraction of the switching segments (variation between 50 and 90 wt %) and the molecular weight of the used poly(e-caprolactone)- ...
24
Size and shape analysis of error prone shape data
... on shape analysis, we consider the scenario where the actual observed configurations result from contami- nating the true configurations with measurement ...
10
Shape and Shape Transformation of Heated Human Red Cells
... Reversal of the shape transformation occurs on the addition of plasma or of human serum albumin, the disks which reappear having clear central areas, radial defects, and scalloped edges,[r] ...
11
Shape shifting representation
... of representation, rather than a wholesale break with a stress on typology-construction ...the shape-shifting ...in representation, a constant process of making, receiving, accepting or rejecting ...
27
Performative representation
... political representation are generated or sustained. Representation is not simply a product of what is done, by politicians and others, but importantly of what is demonstrated or shown to be ...political ...
19