Person and vehicle detection
Distinguish persons and vehicles from other moving objects so as to trigger accurate trespass alarms at perimeters.
Based on a Large Multimodal Model (LMM), images and their corresponding natural language descriptions are mapped to a shared high-dimensional vector space. This enables versatile functionalities, such as open-ended text-to-image search, image-to-image search, and alarm triggering based on the presence of persons, vehicles, objects, events, or locations.
Massive image-text pairs
"Dog in the snow"
Image Features: Outline, Texture, Color...(Unstructured characteristics)
Image Encoder
Text Encoder
Text Features: Word Frequency, Order, Grammar.-(statistical characteristics)
AcuSeek: A man in a black top, white pants, and glasses is walking his dog.
Training
Massive image-text pairs
"Dog in the snow"
Image Features: Outline, Texture, Color... (Unstructured characteristics)
Image Encoder
Text Encoder
Text Features: Word Frequency, Order, Grammar... (statistical characteristics)
Large Multimodal Model
AcuSeek:
A man in a black top, white pants, and glasses is walking his dog.
Based on a Large Multimodal Model (LLM), images and their corresponding natural language descriptions are mapped to a shared high-dimensional vector space. This enables versatile functionalities, such as open-ended text-to-image search, image-to-image search, and alarm triggering based on the presence of persons, vehicles, objects, events, or locations.
Training
AcuSeek NVR supports natural-language-based video/image retrieval applications, allowing second-level retrieval on target images by inputting phrases or words.
Bridging text queries and visual matching
Step 1:
AcuSeek identifies objects associated with a specific feature (e.g., an Audi car) or another object (e.g., a black backpack) by analyzing video footage and user-defined criteria such as time and location.
Step 2:
AcuSearch then pinpoints a specific object (e.g., a grey Audi SUV) across all scenes, providing a timeline of its appearances and related footage for further check.
Describe by text
Retrieved objects
Click AcuSearch to view
Step 1: AcuSeek identifies objects associated with a specific feature (e.g., an Audi car) or another object (e.g., a black backpack) by analyzing video footage and user-defined criteria such as time and location.
Step 2: AcuSearch then pinpoints a specific object (e.g., a grey Audi SUV) across all scenes, providing a timeline of its appearances and related footage for further check.
Scenarios where AcuSeek makes a difference
Product offerings
With built-in analytics, Hikvision's Network Video Recorders (NVRs) provide advanced artificial intelligence capabilities for any connected data stream, even those from conventional security cameras. Empowered by AI chips and high-precision algorithms, Hikvision NVRs combine high-efficiency video recording with abundant options for data analytics. These advanced NVRs bring powerful applications to a variety of users with diverse requirements.
Data management becomes centralized and easy with Hikvision NVRs serve as a management hub for valuable data from various edge devices including access control, alarm sensors, network, thermal, and solar-powered cameras, and more.
Management is simplified using:
Extensive data applications with AI
Hikvision NVRs boost accuracy and efficiency in a series of automated applications, such as:
Distinguish persons and vehicles from other moving objects so as to trigger accurate trespass alarms at perimeters.
Recognize stored faces from a preconfigured list of persons – for example employees authorized to enter a restricted area.
Support detection of objects and extraction of their features, for example, the color, type, and manufacturer of a vehicle.
Sort video footage into "Person Files" and "Vehicle Files" for fast and accurate event searches.
Mask persons and moving objects dynamically in live and recorded video with mosaics (low resolution pixels).
Provide insightful customer flow data in real time to maintain a friendly business environment and customer experience.
Detect and visualize the status of every parking space in a parking lot to maximize parking efficiency.
Detect falling objects from height, trigger alarms in real time, and record video as evidence.
Detect persons without hard hats and trigger instant alarms in workplaces like construction sites and factories.
Hikvision's 5-year warranty support comes free of charge, automatically applied upon purchase of Hikvision NVRs. Users will also benefit from Hikvision’s global service network and a stable supply chain of materials and components.
NVR spotlights
Hikvision NVRs play a crucial role in recording, storing, and managing video footage in modern security camera systems. Featuring in advanced network integration, high-definition recording, and intelligent video data analytics, Hikvision NVRs provide effective and reliable video security solutions. Here are some featured products.
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