Abstract: In the field of intelligent multimedia analysis, ultra-fine-grained visual categorization (Ultra-FGVC) plays a vital role in distinguishing intricate subcategories within broader categories.

Detection of drugs in hair has become popular in recent years. The significantly long drug detection window (months) in hair has allowed the retrospective investigation and measurement of past ...

Abstract: This paper presents a system to automatically generate car sample dataset for visual-based car detector training. The dataset contains multi-view car samples labeled with the car's pose, so ...

Microsoft has released the source code for the BASIC version it developed in 1976 for the MOS 6502 processor, a central component of many early home computers, The Register reports. As far back as ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Pristine samples from asteroid Bennu contain “basic building blocks” for life, offering new insights. The samples suggest Bennu’s parent asteroid had liquid water, leaving a “briny broth” of salts.

PARIS — Pristine samples of the asteroid Bennu transported to Earth contain the “basic building blocks” for life, shedding new light on the perennial question of how life began on our planet. The ...

The revelation, in two studies published Wednesday, is the result of work on just 120 grams of material -- about the weight of a banana -- collected from Bennu by NASA's OSIRIS-REx spacecraft in 2020.