Automatic registration of color images to 3d geometry of indoor environments

... Automatic Registration of Color Images to 3D Geometry of Indoor Environments LI YUNZHEN (B.Comp.(Hons), NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE DEPARTMENT OF COMPUTER ... how to build a colored 3D model of indoor room environments Our approach is to reconstruct the multiview geometry of the scene from images rst, and then regi...

Ngày tải lên: 01/10/2015, 11:39

... on a stable tripod that allows only horizontal and vertical shifts and planar rotations parallel to the image plane With this camera setup, four shifted and rotated images of a planar scene are ... possible application of the proposed image registration algorithm is that of a user holding his digital camera in his hands while manually or automatically taking a series...

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 22/08/2013, 10:58

... word from the centroid of its closest cluster, and to assign the differential vector to the most appropriate other cluster This process can be repeated until the length of the differential vector ... (2004) Toward unsupervised wholecorpus tagging Proceedings of COLING, Geneva, 357-363 Rapp, Reinhard (2004) A practical solution to the problem of automatic wo...

Ngày tải lên: 08/03/2014, 04:22

... non-scalar adjectives, it is a first step in the automatic identification of adjectival scales, since the scales can be subsequently ordered and the non-scalar adjectives filtered on the basis of independent ... locate the position of an adjective in a scale relative to the neutral element or to the extremes of the scale (Bolinger, 1977) The common probl...

Ngày tải lên: 08/03/2014, 07:20

... following characteristics of a transliterated NE’s in CGC are exploited to allow discovery of transliteration variations without referring to original NE • frequent co-occurrence of named entities within ... potential of increasing robustness of future NER work by enabling discovery of new and unknown transliterated NE’s Our study shows that resolution of transliterate...

Ngày tải lên: 17/03/2014, 04:20

... using the human reference translations and the output of the MT system at a given point in time Using the same set of features, we expect the accuracy of the classifiers to go down over time as the ... sampling the initial datasets Thanks also to John Platt for helpful discussion on parameter setting for the SVM tools, and to the members of the MSR NLP grou...

Ngày tải lên: 31/03/2014, 04:20

... separate stages of lexical access and process repair concurrently Phonological primes and constituents Much of the phonological research work of the past twenty years has focussed on phonological ... middle and high frequency parts of the vocal range and the angular frequencies to( F) and amplitudes a(F) of formants The first four cues dp, to {h are...

Ngày tải lên: 31/03/2014, 04:20

... the homothety h(P, ) is called the midway tri2 angle of P The midway triangle of the orthocenter H is called the Euler triangle The circumcenter of the midway triangle of P is the midpoint of ... respect to the bisector of angle A; so are the lines BP , BQ and CP , CQ (with respect to the bisectors of angles B and C) 10 YIU: Introduction to...

Ngày tải lên: 05/06/2014, 18:36

... maps QMI2 is our approach using the neurobiologybased saliency model All values are in units of mm Dataset Dataset1 Dataset2 Dataset3 Dataset4 Dataset5 Dataset6 Dataset7 Dataset8 Dataset9 Dataset10 ... the neurobiologybased saliency model All values are in units of degrees Dataset Dataset1 Dataset2 Dataset3 Dataset4 Dataset5 Dataset6 Dataset7 Dataset8 Dataset9 Dataset10 Average Erro...

Ngày tải lên: 21/06/2014, 16:20

... found in that action This paper is organized as follows Section explains the principles of human action modeling In Section we introduce a new dense matching algorithm for human motion sequences synchronization ... main modes of variation for the walking action obtained from PCA explain the combined motion of both the legs and the arms, while in the bending action...

Ngày tải lên: 21/06/2014, 19:20

... multiband images taken from the city of Bam by the Quick Bird satellite, before and after the devastating earthquake of December 26, 2003 before registration Figure shows the result of our registration ... the registration step plays an important role in the overall performance of any change detection approach, and the remotely sensed images cannot well illustrate the...

Ngày tải lên: 22/06/2014, 23:20

... perform the analysis and synthesis on each color separately to build a good color image Fig and are two red color images perceived from two original color image 4a and 4b After passing these images ... view Left Camera Right Camera Left Image Right Image Common Image Left Image Right Image Good Image Diagram Two- camera system 2.2.The Posi...

Ngày tải lên: 22/07/2014, 02:21

... machining process via ion beam irradiation will be applied to fabrications of silicon photonics in 2D and 3D on bulk silicon and SOI platforms The ion beam irradiation induced silicon machining process ... in Si photonics A review of other studies on the fabrication of Si photonic devices is also presented 1.1 Photonics and Si photonics The word photo...

Ngày tải lên: 10/09/2015, 09:04

... the brain midline shift from TBI CT images Specifically, the work proposes an anatomical marker model (AMM) to model the brain midline shift Instead of extracting of the brain midline directly ... investigates the automatic quantification of brain midline shift from brain CT scan images Before stepping further into the main part of the thesis, relev...

Ngày tải lên: 11/09/2015, 14:36