Báo cáo hóa học: "Interaction between High-Level and Low-Level Image Analysis for Semantic Video Object Extraction" docx

... Hindawi Publishing Corporation Interac tion between High-Level and Low-Level Image Analysis for Semantic Video Object Extraction Andrea Cavallaro Multimedia and Vision Laboratory, Queen Mary University ... 1: The interaction between low-level (region partition) and high-level (semantic partition) image analysis results is at the basis of the proposed method...

Ngày tải lên: 23/06/2014, 01:20

... they have been used for performing video temporal segmentation, semantic event detection, hi ghlight extraction and video structure analysis (e.g. [12-14]). On the other hand, BNs consti- tute ... increasing amount of video content generated everyday and the richness of the available means for sharing and distributing it, the need for efficient and advanc ed methodolog...

Ngày tải lên: 20/06/2014, 22:20

... positive bands at 220 and 272 nm increased and red shifted, and the negative bands at 210 and 244 nm decreased and red shifted, indicating that the transformation from A conformation to B conformation was ... three oxygen or nitrogen atoms and two phosphorous atoms of DNA with the Ti–O(N) and Ti–P bond lengths of 1.87 and 2.38 A ˚ , respectively, and alter the conformation o...

Ngày tải lên: 22/06/2014, 00:20

... contributions RRG, TS, RL, AD, JC have conceived and designed the research; analyzed and interpreted the data; performed statistical analysis, handled funding and supervision and drafted the manuscript. RRG, ... on admission and between days 4 and 7. Infarct volume was calculated in the sec- ond CT by using the formula 0.5 × a × b × c, where a and b are the largest perpendicu...

Ngày tải lên: 20/06/2014, 03:20

... IL-1β, IFN-γ) and anti- inflammatory (IL-10) cytokines, and inflammatory chemokines (Ccl2, Ccl7, and Ccl9,) in response to LPS in the SS+L and LL+L (ET) groups of both the HIV-1Tg and F344 rats, ... spleens, and blood were collected for RNA, protein, and serum preparation. Protein extraction from the brain and spleen Protein extracts were prepared from approximately 10...

Ngày tải lên: 19/06/2014, 22:20

... lower limb [23]. Results were established as excell ent for MS TS score > 90%, good for 80- 9 0%, satis- factory for 60-80% and poor for ≤ 60% score. We further downgraded patient’s result ... and the actual mean value for operated side was 29 kg as compared to 40 kg for contralateral normal side. The average range of movements were 52° (35°-75°) forearm supination, 37° (20...

Ngày tải lên: 20/06/2014, 04:20

... lower limb [23]. Results were established as excell ent for MS TS score > 90%, good for 80- 9 0%, satis- factory for 60-80% and poor for ≤ 60% score. We further downgraded patient’s result ... and the actual mean value for operated side was 29 kg as compared to 40 kg for contralateral normal side. The average range of movements were 52° (35°-75°) forearm supination, 37° (20...

Ngày tải lên: 20/06/2014, 07:20

... limitations notwithstanding, this study provides community-based quality-of-life weights for PsA and SSc health states. Understanding and taking into account these values is important for determining treatment ... mean (SD) SF-12 PCS and MCS scores were 52.1 (8.3) and 49.0 (9.1), respectively, close to population norms. Health Utilities for PsA Health States Health ratings and...

Ngày tải lên: 20/06/2014, 16:20

... of OQPSK and CPM for communications at 60 GHz with a nonideal front end. EURASIP J Wirel Commun Netw. 2007(1), 51–51 (2007) 5. IEEE Standard for Information technology - Telecommunications and information ... transmit and receive beamformers from the previous iteration and generates K t -1 new transmi- tand K r -1 new receive beamformers for the current iteration. With a fixed s...

Ngày tải lên: 21/06/2014, 01:20

... s(t) = s 1 (t)forallt where |s(t)|≤M.Then,s − s 1 has compact support and cannot be band-limited. Since s is band-limited, this means s 1 cannot be band-limited, and thus out-of-band radiation ... open question for length 3 for decades before Roth proved it in 1952 [8], for which he was awarded the Fields Medal in 1958. Szemer ´ edi proved the result for length 4 in 1969 [9] and...

Ngày tải lên: 21/06/2014, 05:20