搜索结果: 1-9 共查到“信息处理技术 virtual”相关记录9条 . 查询时间(0.031 秒)
MODELING TREES FOR VIRTUAL SINGAPORE: FROM DATA ACQUISITION TO CITYGML MODELS
LiDAR virtual city tree extraction and quantification procedural tree modeling
2018/11/9
Singapore, branded as a “City in a Garden”, has a long standing commitment to green the nation, one which has resulted in trees becoming an integral component of the urban environment. Similarly for i...
3D Navigation System for Virtual Reality Based on 3D Game Engine
Spatial Information Sciences GIS Navigation Visualization Virtual Reality
2015/12/16
Intense competitions in computer related industries have lead to the development of new amazing technologies. This drastically improved 3D game engine, which was initially developed for computer games...
THE APPLICATION OF CONTENT-BASED INDEXING AND RETRIEVAL OF DIGITAL PICTURES AND RANGE IMAGES TO THE 3D VIRTUAL RECONSTRUCTION OF COMPLEX SITES AND ARCHITECTURES
Content-based indexing/retrieval model range images registration three-dimensional 3D
2015/10/8
The modelling of complex objects and sites involve the acquisition of a large number of texture maps and range images; each one of
them representing a particular viewing angle. These views must be c...
THE “ART OF WAR FRIEZE” IN URBINO: A BLEND OF VIRTUAL RECONSTRUCTION AND SCIENTIFIC ACCURACY
3D MODEL CONSERVATION HISTORICAL MONUMENTS DIGITAL MAP PHOTOGRAMMETRY LASER SCANNER
2014/4/25
The Art of War Frieze was commissioned by Federico da Montefeltro, Duke of Urbino, to decorate the back of the «wing façade» of
the Ducal palace. The Frieze decorated the façade ...
Smooth Extraction of SVC Fine-Granular SNR Scalable Videos with a Virtual-GOP-Based Rate-Distortion Modeling
Smooth quality rate-distortion analysis scalable video coding
2010/12/20
Fine-Granular SNR scalable (FGS) technologies in H.264/AVC-based scalable video coding (SVC) provide a flexible and effective foundation for scaling FGS enhancement layer (EL) to accommodate different...
A Virtual View Generation Method for Free-Viewpoint Video System
View Generation Method Free-Viewpoint Video System
2010/12/16
Generating virtual views is one of the crucial problems for a free-viewpoint video system. In this paper, we solve the problem by using a method based on the technique of view
morphing, and construct...
DIRECT MODE CODING FOR B PICTURES USING VIRTUAL REFERENCE
DIRECT MODE CODING B PICTURES VIRTUAL REFERENCE
2010/12/17
The direct mode used in the bi-predictive pictures (B-pictures) can efficiently improve the coding performance of B pictures, because it has small overhead and obtains a predictive picture from two re...
Support Vector Machines for Face Recognition with Two-Layer Generated Virtual Data
Vector Machines Face Recognition Two-Layer Generated Virtual Data
2010/12/14
This paper presents support vector machines (SVM)for few samples-based face recognition with two-layer artificially
generated virtual training data. The few samples cannot express all the conditions ...
Virtual Face Image Generation For Illumination And Pose Insensitive Face Recognition
Face Image Generation Illumination Pose Insensitive Face Recognition
2010/12/14
Face recognition has attracted much attention in the past decades for its wide potential applications. Much progress
has been made in the past few years. However, specialized evaluation of the state-...