Merge pull request #5157 from PatrickFarley/comvis-updates

video analysis -> video retrieval

Author: denrea

articles/ai-services/computer-vision/includes/video-retrieval-deprecation.md

@@ -1,5 +1,5 @@
 ---
-title: Video retrieval deprecation notice
+title: Video Retrieval deprecation notice
 titleSuffix: Azure AI services
 author: PatrickFarley
 manager: nitinme

articles/ai-services/computer-vision/index.yml

@@ -90,14 +90,6 @@ conceptualContent:
       footerLink:
         text: More
         url: overview-identity.md
-    - title: Video Analysis
-      links:
-        - itemType: overview
-          text: About Video Analysis
-          url: intro-to-spatial-analysis-public-preview.md
-        - itemType: how-to-guide
-          text: Call the Video Retrieval APIs
-          url: how-to/video-retrieval.md
     - title: Optical character recognition (legacy)
       links:
         - itemType: overview

articles/ai-services/computer-vision/intro-to-spatial-analysis-public-preview.md

@@ -1,59 +1,19 @@
 ---
-title: What is Video Analysis?
+title: What is Video Retrieval?
 titleSuffix: Azure AI services
-description: Learn about the basic concepts and features of Azure AI Vision Spatial Analysis and Video Retrieval.
+description: Learn about the basic concepts and features of Azure AI Vision Video Retrieval.
 author: PatrickFarley
 manager: nitinme
 ms.collection: "ce-skilling-fresh-tier2, ce-skilling-ai-copilot"
 ms.update-cycle: 365-days
 ms.author: pafarley
 ms.service: azure-ai-vision
 ms.topic: overview
-ms.date: 04/04/2025
+ms.date: 05/22/2025
 ms.custom: contperf-fy22q2, ignite-2022
 ---
 
-# What is Video Analysis?
-
-Video Analysis includes video-related features like Spatial Analysis and Video Retrieval.
-
-## Spatial Analysis
-
-[!INCLUDE [spatial-analysis-deprecation](includes/spatial-analysis-deprecation.md)]
-
-<!--
-You can use Azure AI Vision Spatial Analysis to detect the presence and movements of people in video. Ingest video streams from cameras, extract insights, and generate events to be used by other systems. The service can do things like count the number of people entering a space or measure compliance with face mask and social distancing guidelines. By processing video streams from physical spaces, you can learn how people use them and maximize the space's value to your organization.
-
-Try out the capabilities of Spatial Analysis quickly and easily in your browser by using Azure AI Vision Studio.
-
-> [!div class="nextstepaction"]
-> [Try Vision Studio](https://portal.vision.cognitive.azure.com/)
-
-
-### People counting
-
-This operation counts the number of people in a specific zone over time using the *PersonCount* operation. It generates an independent count for each frame processed without attempting to track people across frames. This operation can be used to estimate the number of people in a space or generate an alert when a person appears.
-
-:::image type="content" source="https://user-images.githubusercontent.com/11428131/139924111-58637f2e-f2f6-42d8-8812-ab42fece92b4.gif" alt-text="Animation showing how Spatial Analysis counts the number of people in the cameras field of view.":::
-
-### Entrance Counting
-
-This feature monitors how long people stay in an area or when they enter through a doorway. This monitoring can be done using the PersonCrossingPolygon or PersonCrossingLine operations. In retail scenarios, these operations can be used to measure wait times for a checkout line or engagement at a display. Also, these operations could measure foot traffic in a lobby or a specific floor in other commercial building scenarios.
-
-:::image type="content" source="https://user-images.githubusercontent.com/11428131/137016574-0d180d9b-fb9a-42a9-94b7-fbc0dbc18560.gif" alt-text="Animation showing frames of people moving in and out of a bordered space, with rectangles drawn around them.":::
-
-### Social distancing and face mask detection
-
-This feature analyzes how well people follow social distancing requirements in a space. The system uses the *PersonDistance* operation to automatically calibrate itself as people walk around in the space. Then it identifies when people violate a specific distance threshold (6 ft. or 10 ft.).
-
-:::image type="content" source="https://user-images.githubusercontent.com/11428131/139924062-b5e10c0f-3cf8-4ff1-bb58-478571c022d7.gif" alt-text="Animation showing how Spatial Analysis visualizes social distance violation events showing lines between people showing the distance.":::
-
-Spatial Analysis can also be configured to detect if a person is wearing a protective face covering such as a mask. A mask classifier can be enabled for the PersonCount, PersonCrossingLine, and PersonCrossingPolygon operations by configuring the `ENABLE_FACE_MASK_CLASSIFIER` parameter.
-
-:::image type="content" source="https://user-images.githubusercontent.com/11428131/137015842-ce524f52-3ac4-4e42-9067-25d19b395803.png" alt-text="Photograph showing how Spatial Analysis classifies whether people have facemasks in an elevator.":::
--->
-
-## Video Retrieval
+# What is Video Retrieval?
 
 [!INCLUDE [video-retrieval-deprecation](includes/video-retrieval-deprecation.md)]
 

articles/ai-services/computer-vision/overview.md

@@ -26,7 +26,7 @@ The Azure AI Vision service gives you access to advanced algorithms that process
 | [Optical Character Recognition (OCR)](overview-ocr.md)|The Optical Character Recognition (OCR) service extracts text from images. You can use the Read API to extract printed and handwritten text from photos and documents. It uses deep-learning-based models and works with text on various surfaces and backgrounds. These include business documents, invoices, receipts, posters, business cards, letters, and whiteboards. The OCR APIs support extracting printed text in [several languages](./language-support.md). Follow the [OCR quickstart](quickstarts-sdk/client-library.md) to get started.|
 |[Image Analysis](overview-image-analysis.md)| The Image Analysis service extracts many visual features from images, such as objects, faces, adult content, and auto-generated text descriptions. Follow the [Image Analysis quickstart](quickstarts-sdk/image-analysis-client-library-40.md) to get started.|
 | [Face](overview-identity.md) | The Face service provides AI algorithms that detect, recognize, and analyze human faces in images. Facial recognition software is important in many different scenarios, such as identification, touchless access control, and face blurring for privacy. Follow the [Face quickstart](quickstarts-sdk/identity-client-library.md) to get started. |
-| [Video Analysis](intro-to-spatial-analysis-public-preview.md)| Video Analysis includes video-related features like Video Retrieval. [Video Retrieval](/azure/ai-services/computer-vision/how-to/video-retrieval) lets you create an index of videos that you can search with natural language.|
+| [Video Retrieval](intro-to-spatial-analysis-public-preview.md)| Video Retrieval lets you create an index of videos that you can search with natural language. Follow the [how-to guide](/azure/ai-services/computer-vision/how-to/video-retrieval).|
 
 ## Azure AI Vision for digital asset management
 

articles/ai-services/computer-vision/toc.yml

@@ -312,9 +312,9 @@ items:
         href: https://aka.ms/azure-ai-vision-face-liveness-client-sdk-web-api-reference
       - name: Understand the liveness versions
         href: sdk/understand-the-liveness-sdk-versions.md
-- name: Video Analysis
+- name: Video Retrieval
   items:
-  - name: Video Analysis overview
+  - name: Video Retrieval overview
     href: intro-to-spatial-analysis-public-preview.md
   - name: Responsible use of AI
     items: