A Survey on Video Search Engine Technology: Advances in Video Processing, Speech Recognition, and Indexing

This paper is a comprehensive review of recent video search engine technology, focusing on three main areas: video processing, speech recognition, and indexing. With the rise of multimedia in various fields, there is a growing need to process, index, and retrieve video content based on user queries. This paper covers key advancements, including enhanced video frame extraction, natural language processing (NLP) for speech-to-text and indexing strategies for video search. It also discusses current challenges, existing solutions, and future directions and highlights the rapid evolution of video search technology.