In Section 4.2, we showed that such doubly compressed I-frames may introduceartifacts in the DCT coecients and showed how these artifacts can be quantied andestimated to detect tampering. Note also that the second and third P-frame of the rstand second GOP were, in the original sequence, in dierent GOP sequences.
3rd-degree burns are full-thickness burns and will require debridement of the burned dead tissue and skin grafting to heal. In brief: A 3rd-degree burn. 1st- and 2nd-degree burns are partial-thickness burns and will heal on their own, given good wound care and good nutrition. 3rd-degree burns are full-thickness burns and will require debridement of the burned dead tissue and skin grafting to heal. 1st- and 2nd-degree burns are partial-thickness burns and will heal on their own, given good wound care and good nutrition.
Second-degree burns are also partial-thickness burns. The second-degree burn is a serious burn that causes destruction of tissue layers deep into the skin. Second-degree burns involve destruction of both the outer and the underlying layers of skin. It effects all of the epidermal layers and extends into the dermis. These burns are classified as either superficial or deep.