Learning transferable visual models from natural language supervision
…, JW Kim, C Hallacy, A Ramesh… - International …, 2021 - proceedings.mlr.press
State-of-the-art computer vision systems are trained to predict a fixed set of predetermined
object categories. This restricted form of supervision limits their generality and usability since …
object categories. This restricted form of supervision limits their generality and usability since …
[PDF][PDF] Hierarchical text-conditional image generation with clip latents
A Ramesh, P Dhariwal, A Nichol, C Chu… - arXiv preprint arXiv …, 2022 - 3dvar.com
Contrastive models like CLIP have been shown to learn robust representations of images that
capture both semantics and style. To leverage these representations for image generation, …
capture both semantics and style. To leverage these representations for image generation, …
An experimental comparison of methods to use methanol and Jatropha oil in a compression ignition engine
MS Kumar, A Ramesh, B Nagalingam - biomass and bioenergy, 2003 - Elsevier
In this work various methods of using vegetable oil (Jatropha oil) and methanol such as
blending, transesterification and dual fuel operation were studied experimentally. A single …
blending, transesterification and dual fuel operation were studied experimentally. A single …
Bioavailability and risk assessment of orally ingested polycyclic aromatic hydrocarbons
A Ramesh, SA Walker, DB Hood… - … journal of toxicology, 2004 - journals.sagepub.com
Polycyclic aromatic hydrocarbons (PAHs) are a family of toxicants that are ubiquitous in the
environment. These contaminants generate considerable interest, because some of them are …
environment. These contaminants generate considerable interest, because some of them are …
[HTML][HTML] Herbs as an antioxidant arsenal for periodontal diseases
A Ramesh, SS Varghese, JN Doraiswamy… - Journal of …, 2016 - ncbi.nlm.nih.gov
Herbal medicines have long been used as a traditional mode of therapy for various ailments
in India. They are being used increasingly as dietary supplements to ward off common …
in India. They are being used increasingly as dietary supplements to ward off common …
Evidence on public health interventions in humanitarian crises
Recognition of the need for evidence-based interventions to help to improve the effectiveness
and efficiency of humanitarian responses has been increasing. However, little is known …
and efficiency of humanitarian responses has been increasing. However, little is known …
Language models are few-shot learners
…, T Henighan, R Child, A Ramesh… - Advances in neural …, 2020 - proceedings.neurips.cc
We demonstrate that scaling up language models greatly improves task-agnostic, few-shot
performance, sometimes even becoming competitive with prior state-of-the-art fine-tuning …
performance, sometimes even becoming competitive with prior state-of-the-art fine-tuning …
Zero-shot text-to-image generation
Text-to-image generation has traditionally focused on finding better modeling assumptions
for training on a fixed dataset. These assumptions might involve complex architectures, …
for training on a fixed dataset. These assumptions might involve complex architectures, …
Glide: Towards photorealistic image generation and editing with text-guided diffusion models
A Nichol, P Dhariwal, A Ramesh, P Shyam… - arXiv preprint arXiv …, 2021 - arxiv.org
Diffusion models have recently been shown to generate high-quality synthetic images,
especially when paired with a guidance technique to trade off diversity for fidelity. We explore …
especially when paired with a guidance technique to trade off diversity for fidelity. We explore …
Removal of copper and cadmium from the aqueous solutions by activated carbon derived from Ceiba pentandra hulls
MM Rao, A Ramesh, GPC Rao, K Seshaiah - Journal of hazardous …, 2006 - Elsevier
Activated carbon prepared from Ceiba pentandra hulls, an agricultural solid waste by-product,
for the removal of copper and cadmium from aqueous solutions has been studied. …
for the removal of copper and cadmium from aqueous solutions has been studied. …