How to evaluate image generation


Evaluating generative AI for vision (GenAI vision) is an evolving field, but here are some key approaches to consider:

Human Evaluation:


Subjective Assessment: Since "good" for a generated image can be subjective, human evaluation is crucial. Recruit users to rate the outputs on factors like:
Photorealism: How realistic and detailed does the image appear?
Relevance: Does the image accurately reflect the prompt or concept?
Style: Does the image adhere to the desired artistic style (e.g., impressionistic, photorealistic)?
Creativity: Does the image go beyond a basic representation and showcase originality?
Diversity: Does the model generate a variety of outputs for the same prompt, avoiding monotony?

Platforms for Human Evaluation:

Tools like Adobe GenLens or Replicate Zoo can streamline the human evaluation process by providing interfaces for collecting user ratings on generated images.

Automatic Metrics:

Limited Effectiveness: While helpful in other domains, traditional metrics like Mean Squared Error (MSE) or Structural Similarity Index (SSIM) may not fully capture the quality of generated images. They focus on pixel-level differences which might not reflect the high-level content or style.

Emerging Techniques:

Frechet Inception Distance (FID): This metric attempts to assess the quality of generated images by measuring the distance between the distribution of features extracted from real images and the generated ones.

The future of creativity is generative ai. Here are slides and deep dive for Generative AI

Dataknobs Blog

10 Use Cases Built

10 Use Cases Built By Dataknobs

Dataknobs has developed a wide range of products and solutions powered by Generative AI (GenAI), Agent AI, and traditional AI to address diverse industry needs. These solutions span finance, healthcare, real estate, e-commerce, and more. Click on to see in-depth look at these use cases - Stocks Earning Call Analysis, Ecommerce Analysis with GenAI, Financial Planner AI Assistant, Kreatebots, Kreate Websites, Kreate CMS, Travel Agent Website, Real Estate Agent etc.

AI Agent for Business Analysis

Analyze reports, dashboard and determine To-do

DataKnobs has built an AI Agent for structured data analysis that extracts meaningful insights from diverse datasets such as e-commerce metrics, sales/revenue reports, and sports scorecards. The agent ingests structured data from sources like CSV files, SQL databases, and APIs, automatically detecting schemas and relationships while standardizing formats. Using statistical analysis, anomaly detection, and AI-driven forecasting, it identifies trends, correlations, and outliers, providing insights such as sales fluctuations, revenue leaks, and performance metrics.

AI Agent Tutorial

Agent AI Tutorial

Here are slides and AI Agent Tutorial. Agentic AI refers to AI systems that can autonomously perceive, reason, and take actions to achieve specific goals without constant human intervention. These AI agents use techniques like reinforcement learning, planning, and memory to adapt and make decisions in dynamic environments. They are commonly used in automation, robotics, virtual assistants, and decision-making systems.

Build Dataproducts

How Dataknobs help in building data products

Building data products using Generative AI (GenAI) and Agentic AI enhances automation, intelligence, and adaptability in data-driven applications. GenAI can generate structured and unstructured data, automate content creation, enrich datasets, and synthesize insights from large volumes of information. This helps in scenarios such as automated report generation, anomaly detection, and predictive modeling.

KreateHub

Create New knowledge with Prompt library

At its core, KreateHub is designed to enable creation of new data and the generation of insights from existing datasets. It acts as a bridge between raw data and meaningful outcomes, providing the tools necessary for organizations to experiment, analyze, and optimize their data processes.

Build Budget Plan for GenAI

CIO Guide to create GenAI Budget for 2025

CIOs and CTOs can apply GenAI in IT Systems. The guide here describe scenarios and solutions for IT system, tech stack, GenAI cost and how to allocate budget. Once CIO and CTO can apply this to IT system, it can be extended for business use cases across company.

RAG For Unstructred and Structred Data

RAG Use Cases and Implementation

Here are several value propositions for Retrieval-Augmented Generation (RAG) across different contexts: Unstructred Data, Structred Data, Guardrails.

Why knobs matter

Knobs are levers using which you manage output

See Drivetrain appproach for building data product, AI product. It has 4 steps and levers are key to success. Knobs are abstract mechanism on input that you can control.

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