Video quality for video analysis

... does not video degraded video adaptation video not found video analysis algorithm accuracy found Figure 1.2: A process of finding critical video quality for a video analysis algorithm when video ... critical video quality is to have metrics of video quality that are (i) suitable for video analysis algorithms and (ii) adequately measure degradation by video...

Ngày tải lên: 11/09/2015, 09:59

... specifically for modality fusion and temporal context exploitation towards semantic video analysis are discussed in the sequel 2.2 Modality fusion and temporal context exploitation Modality fusion ... for temporal context exploitation, and Gj, utilized for modality fusion, the next step is to construct an integrated BN structure for jointly pe...

Ngày tải lên: 20/06/2014, 22:20

... an advanced video trace framework that overcomes the outlined limitation of the existing video traces and allows for accurate prediction of the visual quality of the reconstructed video after lossy ... the existing video traces to form advanced video traces We develop quality predictors that based on the advanced video traces predict the quality of the reconstr...

Ngày tải lên: 22/06/2014, 23:20

... area of video/ multimedia compression and transmission, video encoder optimization, robust content-based and object-based video analysis and coding, and visual quality She authored two books and coauthored ... issue will help researchers and practitioners alike by providing focus and clear understanding of the status and challenges in the area of robust analysis...

Ngày tải lên: 22/06/2014, 23:20

... Video analysis-based vehicle detection and tracking using an MCMC sampling framework Jon Arr´spide∗1 , Luis Salgado1 and Marcos Nieto2 o Escuela T´cnica Superior ... new vehicle image database is generated to train the SVM and made public The proposed vehicle detection and tracking method is proven to outperform existing methods and to successfully handle ....

Ngày tải lên: 20/06/2014, 20:20

... to the quality- aware performance analysis techniques mentioned earlier, we also have done some work in the direction of model-based fast performance analysis for multimedia MPSoC platforms Here, ... in performance analysis techniques before, i.e., quality loss -aware performance analysis techniques have not been studied before In our work, we present simulation-...

Ngày tải lên: 09/09/2015, 17:54

Ngày tải lên: 09/12/2013, 18:15

... We Cannot Trade Quality for Schedule or Budget! Alan S Koch, Global Knowledge Instructor, PMP Abstract It is not uncommon for people to say, “Fast, cheap, or good—choose two.” ... if you want a short schedule and a low budget, you must sacrifice quality And the corollary is that if you want quality, you must expect a longer schedule or higher costs But quality is...

Ngày tải lên: 10/12/2013, 14:15

... identification and simulation A mathematical model was developed, representing central carbohydrate metabolism in leaves of A thaliana The model was based on the following system of ordinary differential ... in A thaliana A D B E C F Fig Maximum activities of enzymes in central carbohydrate metabolism during cold exposure (A C) Vmax values of three invertase...

Ngày tải lên: 14/02/2014, 22:20

... “Multiplier analysis of the effect of monetary policy on money supply ) The supply of money – bank behaviour and the implications for monetary analysis See Brunner, K and Meltzer, A., Money Supply , ... on the traditional “originate -and- hold” model of banking, underlining the importance of the money and credit nexus for gauging the...

Ngày tải lên: 16/02/2014, 11:20

... Water Quality Update This is a monthly report containing information about the quality of water supplied by MWRA It provides a more detailed review of water quality than the annual water quality ... impacted by the amount of Quabbin transfer and the doses, DBPs UV-254 transfer, quality and quantity of tributary flows into the Wachusett Hurricanes can have a significa...

Ngày tải lên: 19/02/2014, 17:20

... presented a study of document representations for sentiment analysis using term weighting functions adopted from information retrieval and adapted to classification The proposed weighting schemes ... provides information about the general distribution of term i amongst documents of all classes, without providing any additional evidence of class preference The utilizat...

Ngày tải lên: 20/02/2014, 04:20

... content effects For example, the sentiment enriched vectors for ghastly are truly semantic alternatives to that word, whereas the vectors without sentiment also contain some content words that tend ... (x) we map a word vector φw to a predicted sentiment label s We can then improve our word vector φw to better ˆ predict the sentiment labels of contexts in which that word...

Ngày tải lên: 20/02/2014, 04:20

... analysis of the organic solvent is the preferred method of analysis, either untreated or simply diluted in a suitable solvent Direct organic solvent analysis demands some ... cleaners In the case of non water-soluble organic solvents, oxygen cannot be derived from the water solvent and so another source of oxygen is required For this second group of organic so...

Ngày tải lên: 05/03/2014, 21:20