1. A difference or change in the perspective, angle, or position from which something is observed or understood
The artist explored viewpoint variation by painting the same landscape from multiple angles.
O artista explorou a variação de perspectiva pintando a mesma paisagem sob múltiplos ângulos.
2. In computer vision and 3D graphics, the change in visual appearance of an object due to different camera positions or observer locations
The algorithm accounts for viewpoint variation to ensure object recognition from any angle.
O algoritmo leva em conta a variação de perspectiva para garantir o reconhecimento de objetos em qualquer ângulo.