HTD: A Hybrid Triangle Descriptor Combining Geometry and Intensity Information for 3D Loop Detection
Abstract: Loop detection is essential for a simultaneous localization and mapping (SLAM) system. For LiDAR SLAM, most of existing methods only extract geometrically-based features to search loops, ...
An illustration of a magnifying glass. An illustration of a magnifying glass.
Abstract: Nowadays, technology is present in any human activity. In education a central problem is the large amount of educational resources available on the web, these resources need to be organized ...
As many as 45% of U.S. high school seniors lack basic math skills, while more than 30% lack basic reading skills—the lowest rates in more than three decades—according to test results released by the U ...
Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A decade-long slide in high schoolers’ reading ...
Harvard economist Roland Fryer discovered something remarkable while studying the Harlem Children's Zone. They had eliminated the racial achievement gap in math and cut it by a third in reading. But ...
Qubic has given AIGarth, the AI model it has been training while it attacked privacy blockchain Monero, a social media account. AIGarth has faced public ridicule after it failed to solve basic math ...
A collection of beginner Python programs covering essential programming concepts like user input, arithmetic operations, string manipulation, and condition handling. Perfect for early-stage learners ...
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