WBUR

On Point with Meghna Chakrabarti

OpenAI’s Sora 2 app lets anyone with a smartphone create AI-generated deepfake videos, from phony footage of a corgi rock climbing to fake videos of kids carrying guns in school. Is it time to stop ...
PC Magazine

The Best Point-and-Shoot Cameras for 2025

If you aren't willing to haul around a heavy SLR or mirrorless camera but still want something better than a smartphone, check out the top point-and-shoot cameras we've tested. Images, and the devices ...
CNBC

The Point Card: A debit card with credit card-like rewards and perks

Though credit cards offer a plethora of perks like welcome bonuses, access to airport lounges and rewards on everyday spending, there are some downsides to holding a credit card, like paying late fees ...
IEEE

Integrated Circuit for Magnetic Encoder Sensing in TMR-Based Industrial Positioning System

Abstract: This article presents the design and implementation of a three-channel ASIC for signal acquisition in industrial positioning systems that use magnetic encoder scales and tunnel ...
GitHub

for Visual Saliency Prediction

This repository contains the official TensorFlow implementation of the MSI-Net (multi-scale information network), as described in the Neural Networks paper Contextual encoder-decoder network for ...
IEEE

Lednet: A Lightweight Encoder-Decoder Network for Real-Time Semantic Segmentation

Abstract: The extensive computational burden limits the usage of CNNs in mobile devices for dense estimation tasks. In this paper, we present a lightweight network to address this problem, namely ...
IEEE

Tutorial: Point Cloud Library: Three-Dimensional Object Recognition and 6 DOF Pose Estimation

Abstract: With the advent of new-generation depth sensors, the use of three-dimensional (3-D) data is becoming increasingly popular. As these sensors are commodity hardware and sold at low cost, a ...
IEEE

GraphDAE-PU: Graph Denosing Auto-Encoder for Arbitrary-Scale Point Cloud Upsampling

Abstract: Existing learning-based arbitrary-scale point cloud upsampling methods are usually challenged with limited point cloud feature representation and noise-sensitive refinement of coarse point ...
GitHub

Pointlist Encoder - Attention Graph - Graphormer Mixture of Experts (PE-AG-GMoE) that predicts both crystal systems and space groups directly from electron diffraction point lists.

OVERVIEW This repository contains PyTorch Lightning code for training and evaluating the PE-AG-GMoE model. It supports single- and multi-GPU runs (DDP), gradient accumulation and automatic ...
IEEE

Voxel Density-based Point Cloud Masked Auto-Encoder Loss Function

Abstract: Point cloud data is integral to various application scenarios due to its provision of extensive semantic information. Although density stands as a vital attribute of point clouds, many ...
GitHub

3D Point Cloud Autoencoder

Basically plug-and-play for any RL algorithms based on Gym, including DDPG, HER, HGG, etc. Additionally, it provides a ObservationEncoder interface which can be used to modularly plug in a vision ...