3D Data Capturing Technology and Market Trend

3D Vision Technology for Capturing Multimodal Corpora: Chances and Challenges

Data annotation is the most labor-intensive part for the acquisition of a multimodal corpus. 3D vision technology can ease the annotation process, especially when continuous surface deformations need to be extracted accurately and consistently over time. In this paper, we give an example use of such technology, namely the acquisition of an audio-visual corpus comprising detailed dynamic face ge...

Survey on Log-Normally Distributed Market-Technical Trend Data

Abstract: In this survey, a short introduction of the recent discovery of log-normally-distributed market-technical trend data will be given. The results of the statistical evaluation of typical market-technical trend variables will be presented. It will be shown that the log-normal assumption fits better to empirical trend data than to daily returns of stock prices. This enables one to mathema...

Trend of Precision Positioning Technology

This paper describes recent precision positioning technology. First, recent precision positioning mechanisms are introduced. Although ball screw mechanisms are widely used in industrial machines, the use of linear motors and the development of planar motors recently increase. Several linear motor mechanisms show the acceleration higher than 10G. The linear motor mechanism developed in my group ...

Current Mobile Wireless Services and Technology: Trend

3D gravity data-space inversion with sparseness and bound constraints

One of the most remarkable basis of the gravity data inversion is the recognition of sharp boundaries between an ore body and its host rocks during the interpretation step. Therefore, in this work, it is attempted to develop an inversion approach to determine a 3D density distribution that produces a given gravity anomaly. The subsurface model consists of a 3D rectangular prisms of known sizes ...