Abstract: The invention generally concerns a semi-trailer to be trailed by a tractor. The semi-trailer comprises a wheeled deck having two lateral sides, proximate and distal longitudinal end sides. The semi-trailer also comprises two wall structures so pivotably mounted to the deck along a respective lateral side thereof as to be movable between an upright position, where the semi-trailer is in a dry-box configuration, and a lay down position wherein the semi-trailer is in a flatbed configuration. The two pivotable wall structures allow the semi-trailer to be moved between the dry-box configuration and the flatbed configuration.

Abstract: The invention generally concerns a semi-trailer to be trailed by a tractor. The semi-trailer comprises a wheeled deck having two lateral sides, proximate and distal longitudinal end sides. The semi-trailer also comprises two wall structures so pivotably mounted to the deck along a respective lateral side thereof as to be movable between an upright position, where the semi-trailer is in a dry-box configuration, and a lay down position wherein the semi-trailer is in a flatbed configuration. The two pivotable wall structures allow the semi-trailer to be moved between the dry-box configuration and the flatbed configuration.

Abstract: A method for determining a location of a border in a color image, the image including at least two color populations, between a first color region associated with a first one of the two color populations and a second color region associated with a second one of the two color populations, both the first color region and the second color region being in the color image, the method includes identifying an approximate border location between the first color region and the second color region, determining a plurality of candidate border locations between the first color region and the second color region, each of the plurality of candidate border locations being determined by applying a corresponding border location method chosen from among a plurality of border location methods, choosing one method from among the plurality of border location methods as a preferred method, and determining a location of a border between the first color region and the second color region by designating one of the plurality of candid

Abstract: This invention discloses a method for determining a location of a border in a color image, the image comprising at least two color populations, between a first color region associated with a first one of the two color populations and a second color region associated with a second one of the two color populations, both the first color region and the second color region being comprised in the color image, the method includes identifying an approximate border location between the first color region and the second color region, determining a plurality of candidate border locations between the first color region and the second color region, each of the plurality of candidate border locations being determined by applying a corresponding border location method chosen from among a plurality of border location methods, choosing one method from among the plurality of border location methods as a preferred method, and determining a location of a border between the first color region and the second color region by design