In garment manufacturing, an automatic sewing machine is desirable to reduce cost. To accomplish this, a high speed vision system is required to track fabric motions and recognize repetitive weave patterns with high accuracy, from a micro perspective...
Sep 12, 2019 · If you are only interested in counting instances of a single element in a list, see How do I count the occurrences of a list item?.
We survey results on the foldability of flat origami models. The main topics are the question of when a given crease pattern can fold flat, the combinatorics of mountain and valley creases, and counting how many ways a given crease pattern can be fol...
May 3, 2025 · Jupiter’s moons, over 90 confirmed and counting, represent one of the most complex and intriguing subsystems in our celestial neighborhood. These moons range from tiny, irregular space …
This was all hand made by me. I think there’s 15+ rolls? I wasn’t counting. It was to be dinner for 6, but we had so much we ate it again the next day. I’d love any pointers on seasoning the ri...
Recently, remote respiratory rate measurement techniques gained much attention as they were developed to overcome the limitations of device-based classical methods and manual counting. Many approaches for RR extraction from the video stream of the vi...
Feb 3, 2026 · Got a skill thing that is for "bare handed" fighting. I assume that is not counting Cestus and other fist weapons in this game, the weapon slot has to be empty? If it's like Nioh 1/2 Bare Handed …
Question: 3.10 (a) Noting that the activity of a radioactive substance is A iNoe verify that a semilogarithmic plot of counting rate versus time is a straight line and show that In (C1/C2) where …
I've tried absolutely everything for the past 3 months. Waiting, changing my password, clearing my cookies, contacting support (sent roughly 80 tickets). This is on both desktop and on mobile. Is this...
We have compiled list of matchstick puzzles in which you need to complete equation, move matchsticks to solve brain teasers or counting squares rectan
John E. Littlewood posted the question {\em ``Is it possible in 3-space for seven infinite circular cylinders of unit radius each to touch all the others? Seven is the number suggested by counting constants.''} Bozóki, Lee, and Rónyai constructed a...
We introduce a new matroid (graph) invariant, the arboricity polynomial. Given a matroid, the arboricity polynomial enumerates the number of covers of the ground set by disjoint independent sets. We establish the polynomiality of the counting functio...
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Let $k$ be a number field and $V(k)$ an $n$-dimensional projective variety over $k$. We use the $K$-theory of a $C^*$-algebra $A_V$ associated to $V(k)$ to define a height of points of $V(k)$. The corresponding counting function is calculated and we...
Amazon CFO Celebrates a Record-Breaking year after mass layoffs So Amazon posts revenue of 170 billion but laid off over 27k workers (and counting) in the past year? Wondering who else saw this …
This paper considers the problem of characterizing the simplest discrete point sets that are aperiodic, using invariants based on topological dynamics. A Delone set whose patch-counting function N(T), for radius T, is finite for all T is called rep...
takes place on the 49th day (50th day when inclusive counting is used) after Easter. It commemorates the descent of the Holy Spirit upon the Apostles
We consider natural polynomial truncations of hypergeometric power series defined over finite fields. For these truncations, we establish asymptotic upper bounds of order $O(p^{11/12})$ on the number of roots in the prime field $\mathbb{F}_p$. We dis...
Jun 29, 2025 · Each finger has a name that’s used in daily English: thumb, index finger, middle finger, ring finger, and pinky. These names help when talking, counting, or showing actions.