Sanjay Tippannavar, Yashwanth S D, Rishitha R Gowda, Mohammed Zaid Salman, Pilimgole Sudarshan Yadav. "OAOF - Obstacle Avoidance using Optical Flow Algorithm for Unmanned Aerial Vehicles." International Journal of Innovative Research in Advanced Engineering (2023). https://doi.org/10.26562/ijirae.2023.v1002.04