Stark, Michael Computer Vision and Multimodal Computing, MPI for Informatics, Max Planck Society;
http://ai.stanford.edu/~jkrause/cars/car_dataset.html (Supplementary material)
Krause, J., Stark, M., Deng, J., & Fei-Fei, L. (2013). 3D Object Representations for Fine-grained Categorization. In 2013 IEEE International Conference on Computer Vision Workshops (pp. 554-561). Los Alamitos, CA: IEEE Computer Society. doi:10.1109/ICCVW.2013.77.