Face tracking and indexing in video sequences

... of baseline framework for 3D face tracking: data generation, training and tracking stages Landmark initialization, 3D model fitting using POSIT and the rendering of synthesized ... time-consuming To circumvent this drawback, Chapter A Baseline Framework for 3D Face Tracking 30 Figure 3.3: The diagram of baseline framework for 3D face tracking: data generation, training and...

Ngày tải lên: 21/05/2016, 23:12

... SEGMENTING AND TRACKING OBJECTS IN VIDEO SEQUENCES BASED ON GRAPHICAL PROBABILISTIC MODELS WANG YANG (B.Eng., Shanghai Jiao Tong University, China) (M.Sc., Shanghai Jiao Tong University, China) ... sate-of-the-art research on segmenting and tracking objects in video sequences Section 2.1 surveys current work on video segmentation, Section 2.2 covers...

Ngày tải lên: 16/09/2015, 17:11

... OF CHIN AND CHEEK CONTOURS For representing the shape of chin and cheek contours, a parametric 2D model for these contours is introduced The estimation of chin and cheek contours is done by estimation ... max pg |fchin g |fchin pfchin fchin fchin (1) with g = |g(W, V )| The conditional probability density function pg |fchin (g |fchin ) is called likelihood f...

Ngày tải lên: 23/06/2014, 01:20

... years) They had a mean duration of training at the academy of years in the case of males and 2.7 years in the case of females Participants were not told that the study concerned eye, lip, and lower-face ... maximum Aesthetic phenomena as supernormal stimuli 235 in the group `4 10', decreased in the group `11 ^ 25' ( p 0X001), remained constant...

Ngày tải lên: 07/03/2014, 17:20

... Slice sampling Annals of Statistics 31, 705–767 doi:10.1186/1687-6180-2011-95 Cite this article as: Nieto et al.: Vehicle tracking and classification in challenging scenarios via slice sampling EURASIP ... h) in this domain, i.e a reference point and a width and height The result of the tracking process is the estimate of xt, which is a vector containing the 3D infor...

Ngày tải lên: 20/06/2014, 22:20

... Neural Computation, pp 55–63, 2000 xi ABSTRACT OF THE DISSERTATION Facing Uncertainty: 3D Face Tracking and Learning with Generative Models by Tim Kalman Marks Doctor of Philosophy in Cognitive Science ... for models with dense three-dimensional flexible geometry and continuous motion parameters II.1.1 Existing systems for nonrigid 3D face tracking 3D Morphable...

Ngày tải lên: 13/11/2014, 10:17

... problems In this paper we have introduced effectiveness increase of algorithms for moving objects detection and tracking For this, we use additive minimax similarity function, which possessing the ... processing 3.3 Moving objects tracking Moving objects tracking requires to match regions detected in two (or more) consecutive frames In real video, the matching has to deal w...

Ngày tải lên: 22/03/2014, 11:20

... the MPEG-4 standard More specifically, the user can insert basic 3D objects The Authoring tool is available at http://uranus.ee.auth.gr/pened99/ Demos /Authoring Tool /authoring tool. html MPEG-4 Authoring ... postproduction purposes and object scalable coding such as that introduced in the MPEG-4 standard In this paper, an Authoring tool1 for the MPEG-4 multimedi...

Ngày tải lên: 23/06/2014, 01:20

... the industry 16.1 Designing A System 17.0 Pelco Global Training Institute Since 1996, Pelco has provided security professionals with technical and product training The Pelco Global Training Institute ... network video security systems Leading the way with cutting-edge technologies and products Leading the way with an unparalleled understanding of the challenges of video ove...

Ngày tải lên: 14/02/2014, 08:20

... Fluorescence studies of RepA R E M Diederix et al Interestingly, in the latter case, the protein binds as a monomer [26] Free in solution, the protein is essentially dimeric, ... DNA-binding domains, and rearrangement of the relative orientation of the two domains [7,9] The conformational change upon iteron binding may expose a recognition site for prote...

Ngày tải lên: 07/03/2014, 04:20

... pluck a frozen seabird off the shelves, and then hefts the large carcass onto an examining table… and starts to tear away the rigid plastic wrapping NEVINS: “Last year we got about 200 samples ... if any, are harmful in our water and what to about it For QUEST, I’m Amy Standen, KQED Radio News NOTES/QUESTIONS MERCURY IN THE BAY PART RADIO TRANSCRIPT – p.1 OLD TAPE: Alm...

Ngày tải lên: 15/03/2014, 23:20

... flexible architecture for spoken dialogue systems which separates discourse processing into three component tasks with three corresponding software modules: Dialogue Management, Context Tracking, and ... output request for clarification That request gets incorporated into the context representation by Context Tracking, the dialogue state is "pushed" in a repair...

Ngày tải lên: 17/03/2014, 07:20

... refer to the sequences that are present in the genome of interest and absent from the host genome as being ‘host-blind’ (human- blind, mosquito-blind, mouseblind, rat-blind, etc.) sequences The greater ... (22-mers) of the viral genome is comprised of n-mers that are not present in any of the other dengue genomes For example, in the genome o...

Ngày tải lên: 23/03/2014, 11:20

... information management training materials in east Africa Health Policy and Planning 2002, 17:354-361 13 Gladwin J, Dixon RA, Wilson TD: Implementing a new health management information system in ... Yumkella F: Job satisfaction and morale in the Ugandan health workforce Health Affairs 2009, 28: w863-w875 22 Uganda Ministry of Health: Uganda Human Resources f...

Ngày tải lên: 18/06/2014, 17:20