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This work introduces an enhanced obstacle detection framework based on a Bilateral Vision Transformer and Convolution Kernel Neural Network (BViT-CKNN). The system incorporates stereo vision data and applies a bilateral filter to reduce noise while preserving edge details. A Vision Transformer (ViT) model is then used for global feature extraction, and a Convolution Kernel Neural Network (CKNN) captures fine-grained local features. Evaluated using the COCO dataset, the proposed BViT-CKNN achieves superior performance in precision (0.93), recall (0.91), F1-score (0.92), and Mean Absolute Error (MAE) reduction (3.16%) compared to existing methods.<\/jats:p>","DOI":"10.1007\/s10586-025-05740-z","type":"journal-article","created":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T17:49:36Z","timestamp":1760550576000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Enhanced obstacle detection using bilateral vision-aided transformer neural network for visually impaired persons"],"prefix":"10.1007","volume":"28","author":[{"given":"Ala","family":"Alarood","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed Salem","family":"Atoum","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Azizah Abdul","family":"Manaf","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adamu","family":"Abubakar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Izzat","family":"Alsmadi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,10,15]]},"reference":[{"issue":"2","key":"5740_CR1","doi-asserted-by":"publisher","DOI":"10.1016\/j.asej.2023.102387","volume":"15","author":"AB Atitallah","year":"2024","unstructured":"Atitallah, A.B., Said, Y., Atitallah, M.A.B., Albekairi, M., Kaaniche, K., Boubaker, S.: An effective obstacle detection system using deep learning advantages to aid blind and visually impaired navigation. 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