A spectral approach to shape-based retrieval of articulated 3D models
We present an approach for robust shape retrieval from databases containing articulated 3D
models. Each shape is represented by the eigenvectors of an appropriately defined affinity …
models. Each shape is represented by the eigenvectors of an appropriately defined affinity …
Medial axis shape coding in macaque inferotemporal cortex
CC Hung, ET Carlson, CE Connor - Neuron, 2012 - cell.com
The basic, still unanswered question about visual object representation is this: what specific
information is encoded by neural signals? Theorists have long predicted that neurons would …
information is encoded by neural signals? Theorists have long predicted that neurons would …
3D reconstruction of as-built industrial instrumentation models from laser-scan data and a 3D CAD database based on prior knowledge
In the operation and maintenance phase of industrial plants, it is important to ensure that the
as-built condition of every piece of installed instrumentation, and any changes that may …
as-built condition of every piece of installed instrumentation, and any changes that may …
Multiscale symmetric part detection and grouping
Skeletonization algorithms typically decompose an object's silhouette into a set of symmetric
parts, offering a powerful representation for shape categorization. However, having access …
parts, offering a powerful representation for shape categorization. However, having access …
Many-to-many feature matching in object recognition: a review of three approaches
The mainstream object categorisation community relies heavily on object representations
consisting of local image features, due to their ease of recovery and their attractive …
consisting of local image features, due to their ease of recovery and their attractive …
Unsupervised category modeling, recognition, and segmentation in images
S Todorovic, N Ahuja - IEEE Transactions on Pattern Analysis …, 2008 - ieeexplore.ieee.org
Suppose a set of arbitrary (unlabeled) images contains frequent occurrences of 2D objects
from an unknown category. This paper is aimed at simultaneously solving the following …
from an unknown category. This paper is aimed at simultaneously solving the following …
On the use of graph parsing for recognition of isolated hand postures of Polish Sign Language
M Flasiński, S Myśliński - Pattern Recognition, 2010 - Elsevier
A novel method of recognition of hand postures of Polish Sign Language (PSL) is presented
in the paper. The method is based on a syntactic pattern recognition paradigm. A …
in the paper. The method is based on a syntactic pattern recognition paradigm. A …
Detecting curved symmetric parts using a deformable disc model
Symmetry is a powerful shape regularity that's been exploited by perceptual grouping
researchers in both human and computer vision to recover part structure from an image …
researchers in both human and computer vision to recover part structure from an image …
[PDF][PDF] The evolution of object categorization and the challenge of image abstraction
S Dickinson - Object categorization: computer and human vision …, 2009 - cs.toronto.edu
In 2004, I was a guest at the Center for Machine Perception at the Czech Technical
University. During my visit, a graduate student was kind enough to show me around Prague …
University. During my visit, a graduate student was kind enough to show me around Prague …
A graph matching method and a graph matching distance based on subgraph assignments
During the last decade, the use of graph-based object representation has drastically
increased. As a matter of fact, object representation by means of graphs has a number of …
increased. As a matter of fact, object representation by means of graphs has a number of …