The vision of the human eye is not made up of pixels, but it is often compared to pixel-like structures for understanding its functionality. Instead of pixels, the eye has photoreceptor cells called rods and cones located in the retina. Rods are responsible for low-light vision and detecting shades of gray, while cones are sensitive to color and work best in bright light. These photoreceptors capture light and convert it into electrical signals, which are then processed by the brain to form images. The resolution of the eye is determined by the density of photoreceptors and their distribution across the retina, particularly in the fovea, where visual acuity is highest. While the eye doesn't operate in discrete units like digital pixels, the concept of pixels is often used as an analogy to describe how the eye captures and processes visual information. This biological mechanism is far more complex and adaptive than digital imaging systems.
Is the vision of the eye made up of pixels?
- Retrieval Augmented Generation (RAG) 101
- How to Pick the Right Vector Database for Your Use Case
- Mastering Audio AI
- The Definitive Guide to Building RAG Apps with LlamaIndex
- Vector Database 101: Everything You Need to Know
- All learn series →
Recommended AI Learn Series
VectorDB for GenAI Apps
Zilliz Cloud is a managed vector database perfect for building GenAI applications.
Try Zilliz Cloud for FreeKeep Reading
What are the primary use cases of federated learning?
Federated learning is a type of machine learning technique that allows models to be trained across multiple decentralize
How does big data improve supply chain management?
Big data significantly enhances supply chain management by providing actionable insights and improving decision-making p
What is the role of human-in-the-loop in Explainable AI?
The role of human-in-the-loop (HITL) in Explainable AI (XAI) is to ensure that AI systems are not only effective but als