Search Results for author: Ehsan Nezhadarya

Found 5 papers, 1 papers with code

Dataset Distillation using Neural Feature Regression

2 code implementations1 Jun 2022 Yongchao Zhou, Ehsan Nezhadarya, Jimmy Ba

Dataset distillation can be formulated as a bi-level meta-learning problem where the outer loop optimizes the meta-dataset and the inner loop trains a model on the distilled data.

Continual Learning Image Classification +2

Stochastic Whitening Batch Normalization

no code implementations CVPR 2021 Shengdong Zhang, Ehsan Nezhadarya, Homa Fashandi, Jiayi Liu, Darin Graham, Mohak Shah

BN uses scaling and shifting to normalize activations of mini-batches to accelerate convergence and improve generalization.

Image Classification

BoxNet: A Deep Learning Method for 2D Bounding Box Estimation from Bird's-Eye View Point Cloud

no code implementations19 Aug 2019 Ehsan Nezhadarya, Yang Liu, Bingbing Liu

We present a learning-based method to estimate the object bounding box from its 2D bird's-eye view (BEV) LiDAR points.

Adaptive Hierarchical Down-Sampling for Point Cloud Classification

no code implementations CVPR 2020 Ehsan Nezhadarya, Ehsan Taghavi, Ryan Razani, Bingbing Liu, Jun Luo

While several convolution-like operators have recently been proposed for extracting features out of point clouds, down-sampling an unordered point cloud in a deep neural network has not been rigorously studied.

Classification General Classification +1

Sparse Representation-based Image Quality Assessment

no code implementations12 Jun 2013 Tanaya Guha, Ehsan Nezhadarya, Rabab K. Ward

This sparse strategy is employed because it is known to generate basis vectors that are qualitatively similar to the receptive field of the simple cells present in the mammalian primary visual cortex.

Image Quality Assessment

Cannot find the paper you are looking for? You can Submit a new open access paper.