Panoramic-vision system comprising: • three cameras each equipped with one optical sensor, namely a central camera, the field of view of which is configured to allow a central region of the panoramic vision to be acquired, a left side camera, the field of view of which is configured to allow a left side region of the panoramic vision partially covering the central region to be acquired, and a right side camera, the field of view of which is configured to allow a right side region of the panoramic vision partially covering the central region of the panoramic vision to be acquired; • an image-processing unit able to receive and process the images captured by the three optical sensors; and • a screen in portrait format; characterized in that, to display the panoramic vision captured by the three optical sensors and processed by the processing unit, the screen in portrait format comprises three display regions, a left display region, a central display region and a right display region; the image-processing unit comprises: - means for cropping the sensor images to form a left horizontal strip from the images generated by the sensor of the left side camera, a right horizontal strip from the images generated by the optical sensor of the right side camera, and a central vertical strip from the images generated by the optical sensor of the central camera, and - means for rotating the left horizontal strip by 90° in the counter-clockwise direction and the right horizontal strip by 90° in the clockwise direction, and - means for aggregating the 3 strips so that the restitution of the panoramic vision on the screen consists, in the left display region, of the left horizontal strip rotated by -90°, in the central display region, of the central vertical strip, and, in the right display region, of the right horizontal strip rotated by +90°. • three cameras each equipped with one optical sensor, namely a central camera, the field of view of which is configured to allow a central region of the panoramic vision to be acquired, a left side camera, the field of view of which is configured to allow a left side region of the panoramic vision partially covering the central region to be acquired, and a right side camera, the field of view of which is configured to allow a right side region of the panoramic vision partially covering the central region of the panoramic vision to be acquired; • an image-processing unit able to receive and process the images captured by the three optical sensors; and • a screen in portrait format; characterized in that, to display the panoramic vision captured by the three optical sensors and processed by the processing unit, the screen in portrait format comprises three display regions, a left display region, a central display region and a right display region; the image-processing unit comprises: - means for cropping the sensor images to form a left horizontal strip from the images generated by the sensor of the left side camera, a right horizontal strip from the images generated by the optical sensor of the right side camera, and a central vertical strip from the images generated by the optical sensor of the central camera, and - means for rotating the left horizontal strip by 90° in the counter-clockwise direction and the right horizontal strip by 90° in the clockwise direction, and - means for aggregating the 3 strips so that the restitution of the panoramic vision on the screen consists, in the left display region, of the left horizontal strip rotated by -90°, in the central display region, of the central vertical strip, and, in the right display region, of the right horizontal strip rotated by +90°. - means for cropping the sensor images to form a left horizontal strip from the images generated by the sensor of the left side camera, a right horizontal strip from the images generated by the optical sensor of the right side camera, and a central vertical strip from the images generated by the optical sensor of the central camera, and - means for rotating the left horizontal strip by 90° in the counter-clockwise direction and the right horizontal strip by 90° in the clockwise direction, and - means for aggregating the 3 strips so that the restitution of the panoramic vision on the screen consists, in the left display region, of the left horizontal strip rotated by -90°, in the central display region, of the central vertical strip, and, in the right display region, of the right horizontal strip rotated by +90°.