with a controolkd camera. Our .ppmrch is based on computer-generated ddomuble modrk, w h i i move and deform in order to adhere IO thc contourn of dK object king ttackd. A ddotmable or elastic d e l K a mesh of Urifici.l massive paticks coIu).Qcd to each &r by artificial elastic springs. Eachputick intcrwo with the object through attracting forcca c r u d by high valuer in the image-gdicni map....

A positive temporal template (or a positive temporal constraint language) is a relational structure whose relations can be defined over a dense linear order of rational numbers using a relational symbol ≤, logical conjunction and disjunction. We provide a complexity characterization for quantified constraint satisfaction problems (QCSP) over positive temporal languages. The considered QCSP prob...

Let E be an elliptic curve over a field K with a discrete valuation v with residue class field k. Suppose E has 'additive reduction' at o, i.e. the connected component A ° of the special fibre A0 of the N6ron minimal model is isomorphic to Q . Then the order of Ao(k)/A°(k) is at most 4 as can be seen by inspection of the usual tables, cf. [9, pp. 124-125] and [5, p. 46]. Thus it follows that if...