{"doi":"10.1109/icpr.2004.1333878","title":"Video motion estimation using prediction based hybrid approach","abstract":null,"journal":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","year":2004,"id":688454,"datarank":0.10397207708399181,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"self_citation_contribution":0.10397207708399181,"citation_network_contribution":0.0,"self_endowment_contribution":0.10397207708399181,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1798538,"name":"B. Chanda","orcid":null,"position":1,"is_corresponding":false},{"id":1798537,"name":"B.C. Dhara","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Video motion estimation using prediction based hybrid approach","abstract":"Motion estimation is important for compression of video sequences. In this paper a new block motion estimation algorithm proposed. In the proposed method, the motion vector of previous frame are used to predict the initial motion vector and the search direction. The extent of search region is determined by predicted motion vector and motion vectors of four casual neighbours in the current frame. Results shows significant speed-up compared to existing ones.","is_dataset_classified":null,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"26207759","pmcid":null,"openalex_id":"https://openalex.org/W4250500397","authors":[],"funders":[],"total_grants":0,"fwci":0.2594,"citation_percentile":0.51942618,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":null,"oa_locations":[{"url":"http://xplorestaging.ieee.org/ielx5/9258/29388/01333878.pdf?arnumber=1333878","host_type":"publisher"},{"url":"https://doi.org/10.1109/icpr.2004.1333878","host_type":"conference"}],"fields_of_study":["Video Coding and Compression Technologies","Advanced Data Compression Techniques","Advanced Vision and Imaging"],"mesh_terms":[],"keywords":["Quarter-pixel motion","Motion estimation","Motion vector","Block-matching algorithm","Computer science","Inter frame","Computer vision","Artificial intelligence","Motion (physics)","Data compression","Motion compensation","Reference frame","Frame (networking)","Block (permutation group theory)","Motion field","Mathematics","Video tracking","Video processing","Image (mathematics)"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-19T16:20:55.725098Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}