An image registration method based on the local and global structures

... Correlation theorem states that the Fourier transform of the correlation of two images is the product of the Fourier transform of one image and the complex conjugate of the Fourier transform of the other ... because of their tolerance to low image overlap and image scale changes Keypoint indexing methods begin with keypoint detection and localization, and then foll...

Ngày tải lên: 28/09/2015, 13:28

... estimation of the resonance frequency Thus, an estimation of the resonance frequency f1 could be easily derived from the peak in the first-vibrationmode of the spectrum for the vibration signal ... general, the resonant vibration modes of a mechanical system would be more than one and the structure should be strong enough to stably support the bearing system T...

Ngày tải lên: 03/12/2014, 23:41

... interpretation The interpretation, by the KE, of the results given by the clustering methods applied on the data of table leads him to define conceptual fields Figure shows the transition from an automatically ... Evaluation of the quality of the clustering procedure • in the majority of the works using clustering methods, the evaluation of the quality of the method used is b...

Ngày tải lên: 22/02/2014, 03:20

... has become a standard method in the image compression applications In the wavelet compression, the image data is transformed and compressed as a single data object rather than block by block as ... representative pattern block are determined for each group by averaging all the blocks in the groups These representative energy and pattern blocks are renamed as classi...

Ngày tải lên: 21/06/2014, 05:20

... substitutions may function as partial TCR agonists on the one hand and prevent unwanted immune reactivity on the other [32,33] This approach may thus provide an improved option for APL therapy The ... methods Peptides and altered peptide ligands Peptides were synthesised by solid phase peptide synthesis Purity and identity of the peptides were assessed by reverse pha...

Ngày tải lên: 09/08/2014, 10:20

... "mechanistic" and "organic" organizations [41], and McGregor's "Theory X" and "Theory Y" of management [42] Mechanistic organizations are said to be characterized by a clear understanding among employees ... term "organization" replaced "institution" and "school ," and instead of being a "mentor, sage or father/mother figure ," managers were "warm and caring, and acted as...

Ngày tải lên: 11/08/2014, 05:22

... faster than the time required for the ELISA and NT assays, and the results can be read directly by the naked eye Therefore, the ICS test is a high specific and sensitive assay for the rapid and reproducible ... require any equipment or skilled technicians and can be conveniently performed on the duck farm by a duck farmer Importantly, the detection of D...

Ngày tải lên: 12/08/2014, 01:22

... LOCAL STATE BUDGET IN HANAM PROVINCE IN DURING 2008 – 2013 3.1 Factors affecting development investment from the local state budget in Ha Nam province 3.1.1 The effects of Ha Nam s natural conditions ... development investment from local state budget of Ha Nam province? +) What are the real situations of development investment from local s...

Ngày tải lên: 28/08/2015, 11:35

... Nichigai dictionary On the other hand, in the case where random choice was performed, the Nichigai dictionary and the Webbased encyclopedia were comparable in terms of both the coverage and accuracy ... Examinations The Class II examination consists of quadruple-choice questions, among which technical term questions can be subdivided into two types In the first type of que...

Ngày tải lên: 20/02/2014, 18:20

... understanding Intelli~ence, Tartu, 1981 H., Episodes in the structure of discourse In: A Narin'yani (ed.), Knowledge representation and modellln~ of understandin$ processes Novosibirsk, 1980 (in ... t o notice such "interest provoking situations" in text, to register their components and to provide the understander with "packets" of reasoning steps which may lead him to the ... a...

Ngày tải lên: 18/03/2014, 02:20

... linkage, connecting the distortion introduced in the ISAR image to a time modulation effect in the phase of the scatterer This illustration provides another perspective on the phase modulation effect ... direction The distortion mechanism can be viewed as a phase modulation effect in the phase of the target echo The conventional quadratic phase d...

Ngày tải lên: 22/06/2014, 23:20

... forms of language that realize the genre So the context of situation (register) is the second aspect of social context that influences the linguistic realization of the genre This context of An ... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining...

Ngày tải lên: 07/11/2012, 14:44

... by other laboratories and amino acid sequence analysis of DNA polymerases of other members of these groups supports the broad applicability of this assay to the large DNA viruses and adenoviruses ... assay will not work on RNA viruses and DNA virus types that not have a DNA dependant DNA polymerase gene such as Hepadnaviridae, Circoviridae, Parvoviridae, Pa...

Ngày tải lên: 20/06/2014, 01:20

... to the system comprising the nanotip, the nanowire, and the emitter In the second stage, the ‘signal’ field containing one photon resonant with the transition jgi ! je2 i propagates along the nanowire ... photon storage, the ‘gate’ photon propagating along the nanotip is on resonant with the transition jgi ! je1 i and the frequency xL of the control field X(t...

Ngày tải lên: 22/06/2014, 01:20