相关实验视频

Updated: Jun 21, 2026

How to Build a Dichoptic Presentation System That Includes an Eye Tracker
05:48

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

Published on: September 6, 2017

8.5K

解决将外观线索纳入启发式多对象追踪器中的挑战,通过新功能范式来解决这一挑战

Chongwei Liu, Haojie Li, Zhihui Wang

    IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
    |October 2, 2024
    PubMed
    概括

    这项研究引入了多对象跟踪 (MOT) 的新特性范式,通过精细的特征和新的相似度指标 (如相互比率相似度 (MRS)) 来增强外观线索,以提高准确性,特别是在遮蔽期间.

    更多相关视频

    Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior07:09

    Gaze in Action: Head-mounted Eye Tracking of Children's Dynamic Visual Attention During Naturalistic Behavior

    Published on: November 14, 2018

    10.6K
    A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers12:39

    A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

    Published on: January 18, 2020

    7.6K

    相关概念视频

    Collisions in Multiple Dimensions: Problem Solving01:06

    Collisions in Multiple Dimensions: Problem Solving

    In multiple dimensions, the conservation of momentum applies in each direction independently. Hence, to solve collisions in multiple dimensions, we should write down the momentum conservation in each direction separately. To help understand collisions in multiple dimensions, consider an example.
    A small car of mass 1,200 kg traveling east at 60 km/h collides at an intersection with a truck of mass 3,000 kg traveling due north at 40 km/h. The two vehicles are locked together. What is the...
    Three-Dimensional Force System:Problem Solving01:30

    Three-Dimensional Force System:Problem Solving

    A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
    To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
    Principle of Moments: Problem Solving01:30

    Principle of Moments: Problem Solving

    The principle of moments is a fundamental concept in physics and engineering. It refers to the balancing of forces and moments around a point or axis, also known as the pivot. This principle is used in many real-life scenarios, including construction, sports, and daily activities like opening doors and pushing objects.
    One such scenario involves a pole placed in a three-dimensional system with a cable attached. When a tension is applied to the cable, the moment about the z-axis passing through...
    Frames: Problem Solving I01:24

    Frames: Problem Solving I

    Consider a jib crane with an external load suspended from the pulley. The dimensions of the crane members are shown in the figure. A systematic analysis of the frame structure is required to determine the reaction forces at the pin joints, assuming that the pulleys are frictionless.
    Frames: Problem Solving II01:26

    Frames: Problem Solving II

    Consider a hydraulic hoist supporting a load of 1 kN. Assuming a simplified schematic representation of this frame structure, the force acting on BD and BF members can be determined.
    Optimization Problems01:26

    Optimization Problems

    Optimization problems often involve identifying maximum or minimum values under specific constraints. A well-known example is determining the longest horizontal pipe that can be moved around a right-angled corner, where a 3-meter-wide hallway meets a 2-meter-wide hallway. This scenario, common in architectural design and industrial transport, can be understood conceptually through geometric and trigonometric reasoning.To visualize the problem, consider the pipe as a straight line that touches...