Now showing items 1-10 of 106
Saliency for animated meshes with material properties
We propose a technique to calculate the saliency of animated meshes with material properties. The saliency computation considers multiple features of 3D meshes including their geometry, material and motion. Each feature ...
KiMPA: A kinematics-based method for polygon approximation
(Springer, Berlin, Heidelberg, 2002)
In different types of information systems, such as multimedia information systems and geographic information systems, object-based information is represented via polygons corresponding to the boundaries of object regions. ...
Direct volume rendering of unstructured grids
(Pergamon Press, 2003)
This paper investigates three categories of algorithms for direct volume rendering of unstructured grids, which are image-space, object-space, and hybrid methods. We propose three new algorithms. Cell Projection algorithm, ...
Nonrectangular wavelets for multiresolution mesh analysis and compression
We propose a new Set Partitioning In Hierarchical Trees (SPIHT) based mesh compression framework. The 3D mesh is first transformed to 2D images on a regular grid structure. Then, this image-like representation is wavelet ...
Bina tahsis planlarından 3-boyutlu şehir modellerinin üretilmesi ve görüntülenmesi
This paper presents a method for the automatic generation of different building models to be used to populate virtual cities and a system of visualization of generated city models. The proposed method incorporates randomness ...
Osmanlı arşivleri içerik-bazlı sorgulama (İBS) sistemi
We propose a content-based retrieval (CBR) system for digital Ottoman archive documents. In this system, the symbols extracted from the documents are matched with the most similar one in the symbol library, which is created ...
Combined filtering and key-frame reduction of motion capture data with application to 3DTV
A new method for combined filtering and key-frame reduction of motion capture data is proposed. Filtering of motion capture data is necessary to eliminate any jitter introduced by a motion capture system. Key-frame reduction, ...
Motion capture and human pose reconstruction from a single-view video sequence
(Academic Press, 2013)
We propose a framework to reconstruct the 3D pose of a human for animation from a sequence of single-view video frames. The framework for pose construction starts with background estimation and the performer's silhouette ...
Silhouette-based method for object classification and human action recognition in video
In this paper we present an instance based machine learning algorithm and system for real-time object classification and human action recognition which can help to build intelligent surveillance systems. The proposed method ...
Bilvideo-7: an MPEG-7-compatible video indexing and retrieval system
(Institute of Electrical and Electronics Engineers, 2010-07)
BilVideo-7 is an MPEG-7-compatible, distributed, video indexing and retrieval system that supports complex multimodal queries in a unified framework.