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Vision AI in 2025 — Peter Robicheaux, Roboflow
AI Engineer· 2025-08-03 17:45
AI Vision Challenges & Opportunities - Computer vision lags behind human vision and language models in intelligence and leveraging big pre-training [3][8][11] - Current vision evaluations like ImageNet and COCO are saturated and primarily measure pattern matching, hindering the development of true visual intelligence [5][22] - Vision models struggle with tasks requiring visual understanding, such as determining the time on a watch or understanding spatial relationships in images [9][10] - Vision-language pre-training, exemplified by CLIP, may fail to capture subtle visual details not explicitly included in image captions [14][15] Rooflow's Solution & Innovation - Rooflow introduces RF DTOR, a real-time object detection model leveraging the Dinov2 pre-trained backbone to address the underutilization of large pre-trainings in visual models [20] - Rooflow created R100VL, a new dataset comprising 100 diverse object detection datasets, to better measure the intelligence and domain adaptability of visual models [24][25] - R100VL includes challenging domains like aerial imagery, microscopy, and X-rays, and incorporates visual language tasks to assess contextual understanding [25][26][27][28][29] - Rooflow's benchmark reveals that current vision language models struggle to generalize in the visual domain compared to the linguistic domain [30] - Fine-tuning a YOLO V8 nano model from scratch on 10-shot examples performs better than zero-shot Grounding DINO on R100VL, highlighting the need for improved visual generalization [30][36][37] Industry Trends & Future Directions - Transformers are proving more effective than convolutional models in leveraging large pre-training datasets for vision tasks [18] - The scale of pre-training in the vision world is significantly smaller compared to the language world, indicating room for growth [19] - Rooflow makes its platform freely available to researchers, encouraging open-source data contributions to the community [33]
Google Photos Magic Editor: GenAI Under the Hood of a Billion-User App - Kelvin Ma, Google Photos
AI Engineer· 2025-07-19 19:00
Technology & Engineering - Google Photos' Magic Editor integrates complex CV and generative AI models into a seamless mobile experience [1] - The focus is on optimizing massive models for latency and size [1] - Crucial interplay exists with graphics rendering (OpenGL/Halide) [1] - The process involves turning research concepts into polished features for practical use [1] Product Development - The aim is to build tools that improve users' lives through greater expression, skill-building, and communication [1] Personnel - Kelvin Ma, a product engineer with 15 years of experience, is involved in developing innovative consumer applications used by millions [1]
Making It Happen Anyway | Ziad Jreijiri | TEDxInternationalCollegeBeirut
TEDx Talks· 2025-06-30 15:48
[Music] This is the only picture we have of the world's first and last supersonic transport aircraft. It's called the Concord. And for this picture to be taken, the plane crew had to slow down from flying at twice the speed of sound to around 1.3% times the speed of sound.so that a Royal Air Force fighter jet could catch up and take it. This is the type of technology the aviation industry had around 25 or 30 years ago. Unfortunately, today we no longer have it.The reason behind this is what we call FOD or f ...
ICCV 2025放榜!录取率24%,夏威夷门票你抢到了吗?
具身智能之心· 2025-06-26 14:19
Core Viewpoint - The article discusses the significant increase in submissions to the ICCV 2025 conference, reflecting rapid growth in the computer vision field and the challenges faced in the peer review process due to the high volume of submissions [3][26][31]. Submission and Acceptance Data - ICCV 2025 received 11,239 valid submissions, with 2,699 papers accepted, resulting in an acceptance rate of 24% [3][4]. - In comparison, ICCV 2023 had 8,260 submissions and accepted 2,160 papers, yielding an acceptance rate of approximately 26.15% [6]. - Historical data shows ICCV 2021 had 6,152 submissions with a 26.20% acceptance rate, and ICCV 2019 had 4,323 submissions with a 25% acceptance rate [6]. Peer Review Challenges - Despite the increase in submissions, the acceptance rate has remained relatively stable, hovering around 25% to 26% [4]. - The ICCV 2025 conference implemented a new policy to enhance accountability and integrity, identifying 25 irresponsible reviewers and rejecting 29 associated papers [4][5]. - The article highlights the growing challenges in the peer review process as submission volumes exceed 10,000, with NIPS expected to surpass 30,000 submissions [31]. Recommendations for Peer Review System - The article advocates for a two-way feedback loop in the peer review process, allowing authors to evaluate review quality while reviewers receive formal recognition [34][38]. - It suggests a systematic reviewer reward mechanism to incentivize high-quality reviews [38]. - The need for reforms in the peer review system is emphasized to address issues of fairness and accountability [36][37].
刚刚,何恺明官宣新动向~
自动驾驶之心· 2025-06-26 10:41
Core Viewpoint - The article highlights the significant impact of Kaiming He joining Google DeepMind as a distinguished scientist, emphasizing his dual role in academia and industry, which is expected to accelerate the development of Artificial General Intelligence (AGI) at DeepMind [1][5][8]. Group 1: Kaiming He's Background and Achievements - Kaiming He is renowned for his contributions to computer vision and deep learning, particularly for introducing ResNet, which has fundamentally transformed deep learning [4][18]. - He has held prestigious positions, including being a research scientist at Microsoft Research Asia and Meta's FAIR, focusing on deep learning and computer vision [12][32]. - His academic credentials include a tenure as a lifelong associate professor at MIT, where he has published influential papers with over 713,370 citations [18][19]. Group 2: Impact on Google DeepMind - Kaiming He's expertise in computer vision and deep learning is expected to enhance DeepMind's capabilities, particularly in achieving AGI within the next 5-10 years, as stated by Demis Hassabis [7][8]. - His arrival is seen as a significant boost for DeepMind, potentially accelerating the development of advanced AI models [5][39]. Group 3: Research Contributions - Kaiming He has published several highly cited papers, including works on Faster R-CNN and Mask R-CNN, which are among the most referenced in their fields [21][24]. - His recent research includes innovative concepts such as fractal generative models and efficient one-step generative modeling frameworks, showcasing his continuous contribution to advancing AI technology [36][38].
刚刚,何恺明官宣入职谷歌DeepMind!
猿大侠· 2025-06-26 03:20
Core Viewpoint - Kaiming He, a prominent figure in AI and computer vision, has officially joined Google DeepMind as a distinguished scientist while retaining his position as a tenured associate professor at MIT, marking a significant boost for DeepMind's ambitions in artificial general intelligence (AGI) [2][5][6]. Group 1: Kaiming He's Background and Achievements - Kaiming He is renowned for his contributions to deep learning, particularly for developing ResNet, which has fundamentally transformed the trajectory of deep learning and serves as a cornerstone for modern AI models [5][17]. - His academic influence is substantial, with over 713,370 citations for his papers, showcasing his impact in the fields of computer vision and deep learning [17][18]. - He has received numerous prestigious awards, including the best paper awards at major conferences such as CVPR and ICCV, highlighting his significant contributions to the field [23][26]. Group 2: Implications of His Joining DeepMind - Kaiming He's expertise in computer vision and deep learning is expected to accelerate DeepMind's efforts towards achieving AGI, a goal that Demis Hassabis has indicated could be realized within the next 5-10 years [8][9]. - His recent research focuses on developing models that learn representations from complex environments, aiming to enhance human intelligence through more capable AI systems [16][17]. - The addition of Kaiming He to DeepMind is seen as a strategic advantage, potentially leading to innovative breakthroughs in AI model development [6][37].
摩根士丹利:深度解析 Waymo、谷歌与 Meta 的最新计算机视觉技术进展
摩根· 2025-06-17 06:17
Investment Rating - The industry view is rated as Attractive [5] Core Insights - The report highlights advancements in computer vision technologies from Waymo, GOOGL, and META, emphasizing the increasing value of data and the potential long-term advantages for GOOGL and META [3][4] - Waymo's improvements in simulation for autonomous driving are noted as a significant development, enhancing the scalability and efficiency of validation processes [4][7] - GOOGL's robotics research shows promise in generalization and cross-embodiment capabilities, indicating potential for deployment across various robotic applications [10][11] - META outlines a three-stage approach to model development for agent interactions, focusing on efficiency and productivity improvements [12][40] Summary by Sections Autonomous Driving - Waymo has made notable advancements in simulation, allowing for high-fidelity simulations that improve validation processes [4] - The importance of generalization in building scalable systems is emphasized, with evidence that scaling compute, data, and parameters leads to better model performance [8] - Challenges remain in extreme weather conditions, particularly snow and flooding, which require further improvements [9] GOOGL Robotics - GOOGL's early research indicates a strong potential for its robotics models to generalize across different types of robots, enhancing adaptability [10][11] META's Agentic Technologies - META's three-stage model development approach aims to enhance human-agent interactions, focusing on instinctive, deliberate, and collaborative systems [12] - The company is positioned to leverage AI investments for improved engagement and monetization across its platforms [40] Price Targets - GOOGL's price target is set at $185.00, implying a ~12X 2025e adjusted EBITDA [15] - META's price target is set at $650.00, implying a ~12.1X 2026e adjusted EBITDA [35]
谢赛宁苏昊CVPR25获奖!华人博士王建元一作拿下最佳论文
量子位· 2025-06-13 16:44
Core Viewpoint - The CVPR 2025 awards have been announced, recognizing outstanding contributions in the field of computer vision, particularly highlighting young scholars and innovative research papers [1][2]. Group 1: Young Scholar Awards - The awards are aimed at early-career researchers who have obtained their PhD within the last seven years, acknowledging their significant contributions to computer vision [2]. - Notable recipients include Su Hao, a PhD student of Fei-Fei Li, who contributed to the renowned ImageNet project [3]. - Xie Saining, recognized for his work on ResNeXt and MAE, has also made impactful contributions to the field [4]. Group 2: Best Paper Award - The Best Paper award was given to "VGGT: Visual Geometry Grounded Transformer," co-authored by researchers from Meta and Oxford University, led by Wang Jianyuan [5]. - VGGT is the first large Transformer model capable of end-to-end predicting complete 3D scene information in a single feedforward pass, outperforming existing geometric and deep learning methods [5]. Group 3: Best Student Paper - The Best Student Paper award went to "Neural Inverse Rendering from Propagating Light," developed by a collaboration between the University of Toronto and Carnegie Mellon University [7]. - This paper introduces a physics-based neural inverse rendering method that reconstructs scene geometry and materials from multi-view, time-resolved light propagation data [9][25]. Group 4: Honorable Mentions - Four papers received Honorable Mentions, including: - "MegaSaM: Accurate, Fast, and Robust Structure and Motion from Casual Dynamic Videos," which presents a system for estimating camera parameters and depth maps from dynamic scenes [10][32]. - "Navigation World Models," which proposes a controllable video generation model for predicting future visual observations based on past actions [10][38]. - "Molmo and PixMo: Open Weights and Open Data for State-of-the-Art Vision-Language Models," which introduces a new family of open-source vision-language models [10][45]. - "3D Student Splatting and Scooping," which presents a new 3D model that improves upon existing Gaussian splatting techniques [10][52]. Group 5: Technical Innovations - VGGT employs an alternating attention mechanism to process both frame-wise and global self-attention, allowing for efficient memory usage while integrating multi-frame scene information [13][18]. - The "Neural Inverse Rendering" method utilizes a time-resolved radiance cache to understand light propagation, enhancing scene reconstruction capabilities [25][27]. - The "MegaSaM" system optimizes depth estimation and camera parameter accuracy in dynamic environments, outperforming traditional methods [32][35]. - The "Navigation World Model" adapts to new constraints in navigation tasks, demonstrating flexibility in unfamiliar environments [38][42]. - The "Molmo" model family is built from scratch without relying on closed-source data, enhancing the understanding of high-performance vision-language models [45][46].
Ambarella (AMBA) 2025 Conference Transcript
2025-06-03 22:00
Summary of Ambarella (AMBA) 2025 Conference Call Company Overview - Ambarella was founded in 2004, initially focusing on enabling personal video content through proprietary video processing technology [3][4] - The company transitioned from a consumer-focused video processing company to a provider of AI for video, with 70% of revenue from IoT and 30% from automotive applications [7][8] Core Business and Strategic Vision - Ambarella's revenue from AI has grown significantly, achieving a 60% compound annual growth rate (CAGR) over five years, with AI processors now accounting for nearly 80% of total revenue [6][7] - The company aims to enhance AI performance for video data and expand into edge AI applications, which will drive future growth [8][12] Competitive Landscape - Key competitors in the edge AI space include NVIDIA and Qualcomm, with Ambarella having shipped over 32 million AI processors since 2018, positioning it uniquely against these competitors [14] - The emergence of models like DeepSeek has opened new opportunities for edge AI, demonstrating that powerful models can now run on edge devices [17][19] Financial Performance - Ambarella reported Q1 results that exceeded guidance by 33%, with a 5-6% increase in Q2 guidance and an additional 5% increase in annual guidance [29][30] - The company is cautious about the second half of the year due to potential tariff impacts, incorporating conservatism into its guidance [31][32] Market Dynamics - The automotive market is experiencing slower investment cycles, with a focus on level 2+ automation rather than higher autonomy levels [58][60] - Ambarella's exposure to China is limited, with only 15% of revenue consumed domestically [43] Product Development and ASP Growth - The average selling price (ASP) of products is increasing, with significant growth in video conferencing chips from $9 to between $25 and $45 [38][39] - The company expects ASPs to continue rising as AI performance improves, with current ASPs around $13 to $14 [39] Future Opportunities - Ambarella is focusing on new applications such as video conferencing, portable video, and wearable cameras, which are expected to drive revenue growth [37][38] - The company anticipates revenue from edge infrastructure to begin in the second half of the next year, with plans to provide complete reference designs for customers [63][65] R&D and Operational Strategy - Ambarella has a strong focus on R&D, particularly in developing its CVflow architecture for AI applications, which is expected to leverage existing investments for future growth [56][57] - The company is committed to maintaining high gross margins by focusing on high-end products and avoiding low-margin business opportunities [46][50] Conclusion - Ambarella is well-positioned in the edge AI market with a strong product portfolio and a clear strategic vision for growth, despite facing challenges in the automotive sector and potential macroeconomic headwinds. The focus on AI performance and ASP growth will be critical for future success [8][39][58]
MicroAlgo Inc. Develops Quantum Convolutional Neural Network (QCNN) Architecture to Enhance the Performance of Traditional Computer Vision Tasks Using Quantum Mechanics Principles
Prnewswire· 2025-05-12 19:00
Core Insights - MicroAlgo Inc. is developing a Quantum Convolutional Neural Network (QCNN) architecture that integrates quantum computing with classical convolutional neural networks to enhance computer vision tasks [1][2] Group 1: Quantum Convolutional Neural Network (QCNN) Overview - QCNN combines the parallelism of quantum computing with the feature extraction capabilities of classical convolutional neural networks, utilizing quantum bits (qubits) for information processing [2] - The architecture includes convolution layers, pooling layers, and fully connected layers, which improve computational speed and image recognition accuracy [2][3] Group 2: Data Processing Steps - Data preparation involves collecting, screening, and preprocessing image or video data to ensure quality and compliance [4] - Quantum state encoding maps preprocessed image features onto quantum bits, establishing complex feature associations through quantum properties [5] Group 3: QCNN Processing Mechanism - The quantum convolutional layer uses quantum parallelism to extract features, while the quantum pooling layer reduces dimensions to retain key features [6] - The quantum fully connected layer analyzes reduced features and classifies them based on quantum state correlations [6] Group 4: Applications of QCNN - QCNN has potential applications in autonomous driving for recognizing road signs, vehicles, and pedestrians, thereby enhancing safety [8] - In medical imaging, QCNN can facilitate rapid and accurate diagnoses, assisting in disease treatment planning [8] - The architecture can also improve security surveillance by enabling real-time detection of abnormal behavior [8] - Additional applications include smart manufacturing, aerospace, and smart cities, driving technological upgrades in these sectors [8] Group 5: Company Overview - MicroAlgo Inc. focuses on developing bespoke central processing algorithms and provides comprehensive solutions that integrate these algorithms with software and hardware [9] - The company aims to enhance customer satisfaction, reduce costs, and achieve technical goals through algorithm optimization and efficient data processing [9][10]