数据采集
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入门具身离不开3个要素,数据+算法+本体
具身智能之心· 2025-06-23 13:54
Core Insights - The article emphasizes the importance of three key elements in embodied intelligence: data, algorithms, and embodiment. Many individuals only understand algorithms, while data collection requires experience and effective strategies [1][2] - The community aims to create a platform for knowledge sharing and collaboration in the field of embodied intelligence, targeting a membership of 10,000 within three years [2][6] Data Collection - Remote operation data collection relies on embodiment and is costly, but preprocessing and postprocessing are simpler, yielding high-quality data suitable for robotic arms [1] - The community provides various data collection strategies and high-cost-performance robotic arm platforms to support research [1][2] Algorithm Development - Common technologies in embodied intelligence include VLN, VLA, Diffusion Policy, and reinforcement learning, which require continuous reading of academic papers to stay updated [1] - The community offers a comprehensive set of learning paths and resources for newcomers and advanced researchers alike [9][12] Hardware and Resources - Well-funded laboratories can purchase high-cost embodiment systems, while those with limited budgets may rely on 3D printing or cost-effective hardware platforms [1] - The community has compiled a list of over 40 open-source projects and nearly 60 datasets related to embodied intelligence, along with mainstream simulation platforms [9][26][28] Community Engagement - The community has established connections with various companies in the field, creating a bridge for academic collaboration, product development, and recruitment [2][6] - Members can access job postings, industry insights, and a supportive environment for learning and networking [5][12] Educational Content - The community provides a wealth of educational materials, including summaries of research papers, books, and learning routes across various topics in embodied intelligence [10][18][20] - Regular discussions and Q&A sessions are held to address common challenges in the field, such as data collection platforms and robot learning techniques [11][12]
机器人数据采集助力智能化进阶
news flash· 2025-06-18 23:29
Core Insights - The Zhiyuan Data Collection Center operates in Shanghai Pudong, enhancing robot intelligence through "data + AI" since its launch in September 2024 [1] - The center has collected over one million high-quality data points covering various real-world scenarios [1] - Zhiyuan Robotics has open-sourced the AgiBot World dataset and released the GO-1 general embodiment base model to improve robot learning efficiency [1] - The Genie Studio platform, launched in April this year, provides a one-stop solution for developers [1] - Zhiyuan Robotics is expected to enter a mass production phase in 2025, aiming for thousands of units shipped commercially [1] - The company has completed a new round of financing to support its intelligence advancement [1]
机器人动捕设备专家
2025-05-20 15:24
Summary of Key Points from the Conference Call Industry Overview - The conference call discusses the robotics motion capture industry, focusing on data collection methods and challenges faced by companies in this sector [1][2][4]. Core Insights and Arguments - **Data Collection Modes**: There are four primary modes of data collection in motion capture systems: 1. Real human motion capture with a physical robot, yielding 30% to 50% effective data but at a high cost. 2. Combination of real motion capture and virtual engines, allowing for 15 to 20 minutes of data collection per day at a lower cost. 3. Pure motion capture systems without physical robots, resulting in a lower effective data ratio. 4. Use of synthetic data for large-scale training, which is currently debated [2][19]. - **Data Validity Measurement**: Validity is assessed through initial human motion verification followed by robot posture validation. There is no industry standard, and the process involves multi-sensor information fusion to ensure reliability [5]. - **Data Collection Efficiency**: The efficiency of data collection is low, with 1,300 seconds of data requiring experienced motion capture experts to work continuously for several days. The main issues are the immaturity of virtual body software and challenges in interacting with real objects [6][3]. - **Cost of Data Collection**: The cost of effective data collection is approximately 300 yuan per second, with repeated data costing around 60 yuan per second. Future projections suggest costs may drop to around 200 yuan in 1-3 years, potentially below 100 yuan with student involvement [3][22]. - **Mapping Challenges**: The primary challenge in motion capture technology is the mapping of human actions to robotic actions. Current solutions often prioritize accuracy over posture, which can lead to discrepancies in execution [7][9]. - **Role of Data Factories**: Establishing data factories can significantly enhance data collection efficiency, allowing for the use of hundreds to thousands of devices to gather extensive data, which is crucial for training algorithms [10]. - **Customer Demand**: The most significant current demand comes from companies like Shiyuan, which has placed a large order of 1,000 sets, while most other companies remain in the verification stage [16]. Other Important but Overlooked Content - **Application Prioritization**: Data collection priorities are determined by customer needs and application scenarios rather than specific actions [11][12]. - **Domestic Companies' Focus**: Major domestic companies are concentrating on data collection in areas such as home services, healthcare, and rescue applications, tailoring their data collection environments accordingly [13]. - **Integration of Data Types**: The integration of motion capture data with force and tactile information is being explored to enhance the capabilities of motion capture devices [18]. - **Challenges in Mapping Solutions**: Companies face challenges in understanding human biomechanics when designing mapping solutions, often outsourcing this work to specialized motion capture firms [25]. - **Future Cost Reduction Strategies**: Cost reduction in data collection can be achieved through bulk production and collaboration with educational institutions to utilize student labor [21].