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People are using Verdent to build projects that are both interesting and genuinely useful. Some are already using computer vision to empower the sports industry. Take this badminton video analysis demo. The result is not perfect: shuttle tracking jitters, speed is only estimated, and pose detection still needs real...

13,040 просмотров • 3 месяцев назад •via X (Twitter)

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Really interesting insight from Wayne Rooney on the type of speed that can sometimes get overlooked in football. You’ll often hear coaches say that top speed is overrated. That football is mostly about being quick over short distances. It’s a fair point - most sprints in football are relatively short. Approximately 2-4 secs, over 10-20m. So acceleration, anticipation and timing are hugely important. But Rooney’s point is equally true - give genuinely fast players 30–40m to open up and top end speed is a massive plus. The counter-attack goal against Arsenal in 09/10 is a brilliant example. Rooney starts from deep, sprints about 50m and has the ability to maintain his speed and get on the end of the pass. In the current Premier League era, that ability is particularly valuable in a game increasingly full of transitions. For both attackers and defenders. Manchester United used to publish their players’ top speeds, and Rooney was regularly right up there at or above 35 km/h. There’s another reason developing top speed matters too: speed reserve. Imagine two players: Player A max speed: 36 km/h Player B max speed: 31 km/h At 25 km/h, Player A is at 69% of their maximum speed. Player B is already at 81%. So the same absolute running speed represents a very different relative speed demand for each player. That’s just one more reason maximal speed matters beyond simply being able to win a foot race. Raise your ceiling and you increase the speed you have in reserve.

STATSports

12,369 просмотров • 7 дней назад

Today, I had the privilege of speaking to the HUMAIN team at our CEO Townhall. I often say this, and I mean it deeply: I am living my dream... working in a country where energy goes beyond oil. It’s in the people, the ambition, and the belief in building a better future. Saudi Arabia is unlike anywhere else. The hospitality is second to none. The vision is bold. And the commitment to shaping the future is real. What we are building at HUMAIN is foundational. We are not only participating in the AI era, but redefining it. Shifting the narrative from experimentation to real value creation. But more importantly, we are not afraid to challenge what an organization should look like in an AI-native world. In fact, we are pioneering it. We are actively reshaping how we work: - Moving toward a future where AI agents do the work - Empowering our people to focus on high-value thinking, creativity, and decision-making - Building strong foundations in security, governance, and guardrails - Continuously enhancing our models, systems, and operating frameworks This is not theory. This is happening now. What I saw today from our teams gives me absolute confidence: - Products that are not just innovative, but game-changing - Teams building at a speed and quality that challenge global norms - A culture focused on execution, ownership, and impact At #LEAP2026 this year, we will go beyond vision. We will show: Real demos. Real products. Some of them are a first of their kind in the world. And they are built right here in Saudi Arabia. I could not be more proud of this team. What they have accomplished in such a short time is remarkable. This is just the beginning. The future is not something we wait for. It’s something we build. #HUMAIN #LEAP #TheEndOfLimits #AI

Tareq Amin

17,856 просмотров • 5 месяцев назад

AI TENNIS ANALYSIS. A FULL COMPUTER VISION SYSTEM. BUILT ON YOLO, PYTORCH, AND KEYPOINT EXTRACTION. Take any tennis match broadcast, any camera angle, any resolution. Feed it into the pipeline. YOLO detects both players and the tennis ball frame by frame. No manual labeling, no pre-annotated dataset. A fine-tuned YOLOv5 model trained on a Roboflow tennis ball dataset handles the ball - the hardest object to track in any sport. Tiny, fast, constantly occluded. The model finds it anyway. Trackers maintain identity across frames so Player 1 stays Player 1 from the first serve to match point. But detection is just the start. A ResNet50 CNN trained in PyTorch predicts court keypoints from every frame - the corners, service lines, baselines, net posts. Fourteen points that define the entire playing surface geometry. From those keypoints the system builds a homography matrix and warps the broadcast perspective into a top-down mini court with real coordinates. Now every player has a position in real space, not pixel space. Every frame becomes a measurement. Every rally becomes a dataset. Player movement speed - calculated from position deltas between frames, converted to meters per second through the homography. Ball shot speed - measured from the ball trajectory across consecutive detections. Number of shots per rally - counted automatically through ball direction changes. All of this rendered live on the video as an overlay. A mini court in the corner showing both players as dots moving in real time. Stats updating after every point. OpenCV handles the rendering. Pandas handles the math. PyTorch handles the intelligence. YOLO handles the eyes. No Hawkeye subscription, no court-embedded sensors, no tracking chips in the ball. A Python script, a trained model, and a GPU. The full code is on GitHub. The tutorial walks through every module - from ball detector training to court keypoint extraction to the final statistical overlay. Professional teams used to need broadcast deals and proprietary hardware for this kind of analysis. Now you build it in an afternoon with open-source tools. Trading here: Computer vision didn't just enter tennis. It made the expensive stuff free.

zostaff

121,478 просмотров • 5 месяцев назад