As informal workers struggle to survive the current crisis, there is reason believe that more strain would also be exerted on already fragile sector in post-crisis era. The implications of COVID-19 outbreak for economy will continue. Faced with a long global likely shrink demand goods and services. primary goal this paper study consumer behavior during pandemic, investigate government-implement...

This paper proposes a method for approximating unorganized points in lR 3 with smooth B-spline surfaces. The method involves: meshless parameteri-zation; triangulation; shape-preserving reparameterization; and least squares spline approximation.

Vending in India falls the unorganized sector category. Flower vending has been a profession since ancient period, with street vendors an integral part of our urban history and culture. In contrast to mechanized sterile concept shopping favoured by modern market supermarket structures. The role women outside their homes become essential feature social economic life country. Women country share ...

Background: Leptospirosis is a zoonotic bacterial disease causing abortion, stillbirths and loss of milk production in livestock resulting huge economic losses. cattle has been under-reported under-diagnosed India due to non-specific symptoms, complex laboratory tests, fastidious nature bacterium lack proper diagnostic facilities. Scanty data pertaining epidemiological status leptospirosis avai...

In this thesis work, we propose an algorithm for smooth 3D object reconstruction from unorganized planar cross sections. We address the problem in its full generality, and show its effectiveness on sparse set of cutting planes. Our algorithm is based on construction of a globally consistent signed distance function over the cutting planes. It uses a divide-and-conquer approach utilizing Hermite...

We present a fast, memory eecient, linear time algorithm that generates a manifold triangular mesh S passing through a set of unorganized points P R 3. Nothing is assumed about the geometry, topology or presence of boundaries in the data set except that P is sampled from a real manifold surface. The speed of our algorithm is derived from a projection-based approach we use to determine the incid...

We present a fast, memory efficient algorithm that generates a manifold triangular mesh S passing through a set of unorganized points P R3. Nothing is assumed about the geometry, topology or presence of boundaries in the data set except that P is sampled from a real manifold surface. The speed of our algorithm is derived from a projection-based approach we use to determine the incident faces on...

In this report we present an online algorithm to reconstruct a triangulated surface from an unorganized point cloud. Our algorithm called sgng, which is based on an artificial neural network, does not make any assumptions about the technique used to acquire the input points. Furthermore, sgng can update a previously reconstructed surface incrementally when previous input points are moved or del...