Automatic extraction and tracking of face sequences in MPEG video

... Detect faces in I−frames Face Sequences from I− and P−frames Track faces in I− and P−frames Face Sequences from I−, P− and B−frames Predicting missing faces in I−, P− and B−frames Post processing Face ... detection Failure cases in face detection and and tracking results and tracking results and tracking results and tracking results and tracking...

Ngày tải lên: 11/09/2015, 14:35

... Godsill, and J Vermaak, “Multitarget tracking using a new soft-gating approach and sequential Monte Carlo methods, ” in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal ... p = 000 particles Figure shows the actual CONCLUSIONS AND FUTURE WORK We discussed in this paper a methodology for joint detection and tracking of multia...

Ngày tải lên: 22/06/2014, 19:20

... gnitnirpregnif EGFP seinapmoc nekcihc reliorb detargetni eht fo snrettap EGFP eht fo snoitubirtsiD siditiretne S evif eht ta dnuof ton saw tub ,mraf redeerb eno ta dnuof saw ,B ynapmoc roF esuohrethguals ... g rep stinu gnimrof-ynoloc 701 htiw detanimatnoc yllaicifitra saw taht erunam ni sraey ylraen rof devivrus S ,yduts rehtona nI ]11[ deef yrtluop detanimatnoc-yllaicifitra ni shtnom 62 rof...

Ngày tải lên: 07/08/2014, 20:23

... for obtaining oil from algal cells and analyzing its quality, (iii) increasing the quantity of algal oil to generate a reasonable amount of biodiesel fuel, and (iv) conversion of algal oil into ... from filamentous algae Processing of filamentous algae for oil consisted of drying, powdering, solvent extraction, and solvent recovery for reuse Since algal...

Ngày tải lên: 05/09/2013, 15:28

... and learning English as a foreign language 1.3 RESEARCH QUESTIONS What are the typical structures of PAs in English and Vietnamese? What are the pragmatic features of PAs in English and Vietnamese? ... reminding an experience, begging, making conditions, persuading and advising PAs are pragmatically represented by explaining and notifying in high frequency in b...

Ngày tải lên: 26/11/2013, 13:21

... teaching and learning PIs in point out the most typical structures of Pre- sequences in invitations used in English and Vietnamese English and Vietnamese in particular as foreign languages - Analyze ... and functional features of pre- functional features of pre- invitation sequences in both languages; invitation sequences in English and Viet...

Ngày tải lên: 26/11/2013, 13:22

... irregularities in any kind of annotations, e.g labels, POS tags etc In fact, in the area of POS tagging a similar strategy of using the same data for training and testing in order to detect inconsistencies ... multilingual dependency parsing In Proceedings of CONLL-X, pages 149–164, New York [4] Sabine Buchholz and Darren Green, 2006 Quality control of treebanks: doc...

Ngày tải lên: 07/03/2014, 22:20

... (particularly the short ones) have all zeroes in them In other words, none of the bigrams from the training set appears in these reviews This suggests that the main problem with the bigram model ... and E Hovy 2004 Determining the sentiment of opinions In Proc of COLING, pages 1367–1373 M Koppel and J Schler 2005 Using neutral examples for learning polarity In...

Ngày tải lên: 17/03/2014, 04:20

... representative HBV sequences from these groups of < /b> alignments is available using Gbrowse For HBVRegDB the GBrowse software package was chosen because of < /b> its flexible configuration and < /b> efficient handling of < /b> ... implemented in < /b> Transterm [46], was used to identify polyadenylation sites by search- Web interface All virus genomes in < /b> the database can be qu...

Ngày tải lên: 20/06/2014, 01:20

... study of the detection and recognition of tonal bird sounds in noisy environments which follows this line of thought We introduced a method for the detection of spectro-temporal regions of tonal birds ... training data The noise-compensated models were obtained by using multi-condition training approach, that is, the models were trained using a set of noisy t...

Ngày tải lên: 21/06/2014, 05:20

... performance of HPB in both localizing and tracking a transmitting attacker, as a function of the number of receivers We compare the HPB performance against existing location accuracy standards in related ... of reliable and cooperative nodes, a malicious insider may transmit at unexpected EIRP levels in order to mislead localization efforts and obfuscate its position...

Ngày tải lên: 21/06/2014, 20:20

... buffer used in ion-exchange chromatography was not appropriate for a good separation of the two malic enzymes and to detect the presence of isoforms The purification study must continue to evaluate ... leaves of the first flush for oak leaves (May 1988) and on the needles of 1987 for spruce needles The enzymatic capacities increased markedly during the growing season (Ma...

Ngày tải lên: 09/08/2014, 04:20

... fundamentally to such studies in two ways: firstly by enriching the ISfinder database by high throughput annotation of completely assembled and scaffold-based genomes; and secondly by direct analysis of ... and e-value 1e-5) analysis, which yields an IS prediction and generates a webbased annotation table If no ORFs are found, BLASTN is performed against the ISfind...

Ngày tải lên: 09/08/2014, 22:24

... Tracking of second pair of individuals in dense crowds under unconstrained motion 95 5.16 Tracking of third pair of individuals in dense crowds under unconstrained ... tracking individuals within dense crowds Our approach for detection and tracking is feature- based, being the most suitable for dense crowds Similar to the approach in [19], th...

Ngày tải lên: 14/09/2015, 14:05

... influence on the prevalence of hyperopia and myopia As age increased, the prevalence of hyperopia significantly decreased and the prevalence of myopia increased Based on the definitions of hyperopia ... determine the environmental factors on the prevalence of refractive errors within a single ethnicity We also compared the prevalence rates of refractive errors...

Ngày tải lên: 25/10/2012, 11:40